{"title":"SENNHEISER || Offers","description":"","products":[{"product_id":"headphones-mic-stereo-over-ear-hd-400s-refurbished","title":"HD 400S Refurbished","description":"The HD 400S features a one-button smart remote conveniently located on the cable, which allows you to control music and take calls with ease, and the sturdy folding design makes these headphones durable and compact enough to be taken anywhere. Sennheiser dynamic drivers deliver a well-extended sound response with dynamic bass.   \u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e18 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response (Microphone)\u003c\/td\u003e\n\u003ctd\u003e100 – 10,000 Hz (-10 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response (Headphones)\u003c\/td\u003e\n\u003ctd\u003e18–20,000 Hz (-10 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound pressure level (SPL)\u003c\/td\u003e\n\u003ctd\u003e120dB (1kHz\/1Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD, total harmonic distortion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5% (1kHz\/100dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEar coupling\u003c\/td\u003e\n\u003ctd\u003eOver-Ear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJack plug\u003c\/td\u003e\n\u003ctd\u003e3.5mm angled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003e1.4m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer principle\u003c\/td\u003e\n\u003ctd\u003eDynamic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e217g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePick-up pattern\u003c\/td\u003e\n\u003ctd\u003eOmni directional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrophone sensitivity\u003c\/td\u003e\n\u003ctd\u003e-44dbV\/Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcoustics\u003c\/td\u003e\n\u003ctd\u003eClosed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e120 dB SPL @ 1 kHz, 1V RMS\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e ","brand":"Sennheiser-EMEA","offers":[{"title":"Default Title","offer_id":39581069344962,"sku":"B508598","price":39.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_Sennheiser-Product-HD-400S-Black-Product-Image-1_0cd0645b-a2a3-407f-abe4-6f07ad4e4036.jpg?v=1747659759"},{"product_id":"hd-660-s-refurbished","title":"HD 660S Refurbished","description":"Sennheiser’s new HD 660S is the ideal open, dynamic headphone for the passionate audiophile. Meticulously crafted from hand selected components and specially developed acoustic materials, it delivers incredibly low harmonic distortion for an exceptionally natural, lifelike audio experience. 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Whether relaxing at home or on the go, they offer an exceptional combination of versatility and superior sound. \u003cbr\u003e\n\u003cbr\u003e\nCreated by audio specialist Sennheiser to deliver a superior sound experience with deep dynamic bass, they feature active noise cancellation to ensure enjoyment without distraction.  Sound quality is assured by the latest wireless technology including Bluetooth 5.0 and AAC, aptX™ codec support with aptX™ Low Latency for perfectly synchronized audio when watching videos. The Sennheiser Smart Control App makes it easy to customize the sound via the equalizer or engage podcast mode for improved intelligibility of speech content. \u003cbr\u003e\n\u003cbr\u003e\nA great companion for travel, the HD 450BT has a superb 30-hour battery life with fast USB-C charging, a Voice Assistant button for Siri and Google Assistant interaction, and a robust folding design for take-anywhere durability.   \u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response (Microphone)\u003c\/td\u003e\n\u003ctd\u003e80 Hz to 6,000 Hz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer principle (Microphone)\u003c\/td\u003e\n\u003ctd\u003eMEMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Version\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Profiles\u003c\/td\u003e\n\u003ctd\u003eHSP, HFP, AVRCP, A2DP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e18 Hz to 22,000 Hz (-10 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound pressure level (SPL)\u003c\/td\u003e\n\u003ctd\u003e108 dB (1 kHz\/0 dBFS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD, total harmonic distortion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.3 % (1 kHz, 100 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEar coupling\u003c\/td\u003e\n\u003ctd\u003eAround Ear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer principle\u003c\/td\u003e\n\u003ctd\u003eDynamic, closed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 238 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging time\u003c\/td\u003e\n\u003ctd\u003eApprox. 2 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePick-up pattern\u003c\/td\u003e\n\u003ctd\u003eDual Beamforming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating time\u003c\/td\u003e\n\u003ctd\u003e30 hours music playback via Bluetooth with ANC activated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Specification\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Lithium-Polymer rechargeable battery: 3.7 V ⎓, 600 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission frequency\u003c\/td\u003e\n\u003ctd\u003e2,402 MHz to 2,480 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Current\u003c\/td\u003e\n\u003ctd\u003e500 mA max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio codec\u003c\/td\u003e\n\u003ctd\u003eSBC, AAC, AptX™, AptX™ Low Latency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging voltage\u003c\/td\u003e\n\u003ctd\u003e5 V, DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation scheme\u003c\/td\u003e\n\u003ctd\u003eGFSK, π\/4 DQPSK, 8DPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp support\u003c\/td\u003e\n\u003ctd\u003eEQ and updates via Sennheiser Smart Control\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e ","brand":"Sennheiser-EMEA","offers":[{"title":"BLACK","offer_id":39581070524610,"sku":"B508386","price":59.0,"currency_code":"EUR","in_stock":true},{"title":"WHITE","offer_id":42605911867586,"sku":"B508387","price":59.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/6611228983490_product_img.webp?v=1773402565"},{"product_id":"hd-458bt-refurbished","title":"HD 458BT Refurbished","description":"Great wireless sound gets a stunning new look: Sennheiser’s new HD 458BT remixes its exceptional HD 450BT wireless headset with a bold new red and black style. Whether at home or on the move, their captivating sound quality, advanced Bluetooth technology, and excellent 30-hour battery life make them perfect for audio lovers seeking a better wireless listening experience. \u003cbr\u003e\n\u003cbr\u003e\nWith active noise cancellation and a closed back design, the HD 458BT delivers superior, distraction-free sound with deep dynamic bass – even in loud environments. Exceptional quality is assured by high-quality wireless codec support, including AAC and AptX™, with AptX™ Low Latency to keep audio perfectly in sync with on-screen action when watching videos. Sennheiser’s Smart Control App makes it possible to tailor the sound via an intuitive equalizer or using the special podcast mode to boost speech intelligibility.\u003cbr\u003e\n\u003cbr\u003e\nA great companion for travel, the HD 458BT has a superb 30-hour battery life with fast USB-C charging, a Voice Assistant button for Siri and Google Assistant interaction, and a robust folding design for take-anywhere durability.   \u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 238 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp support\u003c\/td\u003e\n\u003ctd\u003eEQ and updates via Sennheiser Smart Control App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio codec\u003c\/td\u003e\n\u003ctd\u003eSBC, AAC, AptX™, AptX™ Low Latency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Specification\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Lithium-Polymer rechargeable battery: 3.7 V ⎓, 600mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Profiles\u003c\/td\u003e\n\u003ctd\u003eHSP, HFP, AVRCP, A2DP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Version\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Current\u003c\/td\u003e\n\u003ctd\u003e500 mA max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging time\u003c\/td\u003e\n\u003ctd\u003eApprox. 2 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging voltage\u003c\/td\u003e\n\u003ctd\u003e5 V, DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEar coupling\u003c\/td\u003e\n\u003ctd\u003eAround Ear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e18 Hz to 22,000 Hz (-10 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response (Microphone)\u003c\/td\u003e\n\u003ctd\u003e80 Hz to 6,000 Hz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer principle (Microphone)\u003c\/td\u003e\n\u003ctd\u003eMEMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation scheme\u003c\/td\u003e\n\u003ctd\u003eGFSK, π\/4 DQPSK, 8DPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating time\u003c\/td\u003e\n\u003ctd\u003e30 hours music playback via Bluetooth with ANC activated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePick-up pattern\u003c\/td\u003e\n\u003ctd\u003eDual Beamforming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound pressure level (SPL)\u003c\/td\u003e\n\u003ctd\u003e108 dB (1 kHz\/0 dBFS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD, total harmonic distortion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.3 % (1 kHz, 100 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer principle\u003c\/td\u003e\n\u003ctd\u003eDynamic, closed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission frequency\u003c\/td\u003e\n\u003ctd\u003e2,402 MHz to 2,480 MHz\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e ","brand":"Sennheiser-EMEA","offers":[{"title":"Default Title","offer_id":39581071212738,"sku":"B508968","price":84.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/HD-458BT_Sennheiser_9cc0acb3-334f-48d3-bff0-9dd822181111.jpg?v=1765814886"},{"product_id":"hd-560-s-audiophile-headphone-high-end-over-ear-refurbished","title":"HD 560S Refurbished","description":"\u003cp\u003eThe HD 560S indulges the audiophile evaluating their music’s entire journey through the audio path. 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This combination of accuracy, wide sound field, smooth bass performance, and long-term listening comfort make the HD 560S suitable for hi-fi aficionados and music tasks alike.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e120 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e6 Hz to 38 kHz (-10 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound pressure level (SPL)\u003c\/td\u003e\n\u003ctd\u003e110 dB (1 kHz \/ 1 V RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD, total harmonic distortion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.05 % (1 kHz \/ 90 dB SPL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJack plug\u003c\/td\u003e\n\u003ctd\u003e6.35 mm with 3.5 mm adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer principle\u003c\/td\u003e\n\u003ctd\u003edynamic, open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight w\/o cable\u003c\/td\u003e\n\u003ctd\u003e240 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEar pad material\u003c\/td\u003e\n\u003ctd\u003eVelour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sennheiser-EMEA","offers":[{"title":"Default Title","offer_id":39581071409346,"sku":"B509144","price":99.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_HD_560S_sennheiser_01_d27aa8d1-8201-4ce1-bc9b-e400f490c610.jpg?v=1747659753"},{"product_id":"bt-t100-bluetooth-transmitter-for-tv-and-home-entertainment-refurbished","title":"BT T100 Bluetooth® Audio Transmitter Refurbished","description":"As your world goes wireless, there’s no need to leave your home entertainment behind. Audio specialist Sennheiser’s new BT T100 Bluetooth® audio transmitter lets you easily upgrade your existing equipment to experience all the freedom and convenience of wireless sound. Whether you wish to enjoy your current hi-fi or home entertainment set up with your latest Sennheiser wireless headphones, or just want an easy way to listen or watch without disturbing others, it offers a simple and elegant solution.   \u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e93 x 93 x 27 mm (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Version\u003c\/td\u003e\n\u003ctd\u003eVersion 4.2, class  1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Profiles\u003c\/td\u003e\n\u003ctd\u003eA2DP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection cable\u003c\/td\u003e\n\u003ctd\u003eoptical cable-1.5m\/analog 3.5mm cable-1.5m\/USB power cable-1.2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e0-40°C (32-104°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF output power\u003c\/td\u003e\n\u003ctd\u003e10 mW (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of channels\u003c\/td\u003e\n\u003ctd\u003e79\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput voltage range\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency band\u003c\/td\u003e\n\u003ctd\u003eISM 2.4GHz Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency range\u003c\/td\u003e\n\u003ctd\u003e2.4GHz~2.4835GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF sensitivity\u003c\/td\u003e\n\u003ctd\u003e-80dBm (BR, Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission frequency\u003c\/td\u003e\n\u003ctd\u003e2402 to 2480 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight w\/o cable\u003c\/td\u003e\n\u003ctd\u003e85g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eanalog or digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio codec\u003c\/td\u003e\n\u003ctd\u003eSBC, aptX,aptX LL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio frequency response\u003c\/td\u003e\n\u003ctd\u003e20Hz-20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation scheme\u003c\/td\u003e\n\u003ctd\u003eGFSK, π\/4 DQPSK, 8 DPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum number of connected receivers\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e ","brand":"Sennheiser-EMEA","offers":[{"title":"Default Title","offer_id":39581072883906,"sku":"B508258","price":50.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_sennheiser_bt100_t100_isofront_01_176ce3cc-9145-44ea-a49b-f374e12c528f.jpg?v=1747659751"},{"product_id":"high-end-headphones-audiophiles-hd-820-refurbished","title":"HD 820 Refurbished","description":"With these groundbreaking closed dynamic headphones passionate music lovers can now enjoy their music at an audiophile level wherever they please, at home or on the move. Featuring unique glass transducer covers that minimize resonances, the HD 820 are simply the most transparent-sounding closed headphones in the world, extending the boundaries of what has been achieved in sound reproduction with closed type headphones up to now. Developed and made in Germany, they offer an incredibly realistic, natural sound field and also stand apart by the extraordinary attention given to every detail of their design. Their soft comfortable microfiber ear pads are hand crafted, providing excellent attenuation of ambient noise, while the robust metal headband includes an inner damping element. Get ready for an unparalleled listening experience.   \u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e300 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response (Headphones)\u003c\/td\u003e\n\u003ctd\u003e12 - 43800 Hz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response (Headphones)\u003c\/td\u003e\n\u003ctd\u003e6 - 48000 Hz (-10 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound pressure level (SPL)\u003c\/td\u003e\n\u003ctd\u003e103 dB at 1 kHz, 1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEar coupling\u003c\/td\u003e\n\u003ctd\u003earound the ear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJack plug\u003c\/td\u003e\n\u003ctd\u003e6.35 mm \/ 4.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJack plug\u003c\/td\u003e\n\u003ctd\u003eXLR-4 (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003e3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e360 g without cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer principle (headphones)\u003c\/td\u003e\n\u003ctd\u003edynamic, closed\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e ","brand":"Sennheiser-EMEA","offers":[{"title":"Default Title","offer_id":39581073473730,"sku":"B507435","price":1299.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_HD_820-Sennheiser-01_d1b26f4c-d93d-451f-8c29-6bc21055159f.jpg?v=1747659750"},{"product_id":"set-860-refurbished","title":"Set 860 Refurbished","description":"\u003cspan data-mce-fragment=\"1\"\u003eFeel like your TV sound isn’t as crisp and clear as it used to be? This digital wireless TV listening system made in Germany is your personal aural time machine. Featuring easy to use, leading-edge technology, it brings back to you all the clarity and vividness your TV sound experience used to have when your ears were younger. Its wireless headset\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eis extremely lightweight and a pleasure to wear. It features an under-the-chin design that does not interfere with your glasses or your hairstyle. Thus, the Sennheiser Set 860 lets you enjoy TV sound in comfort and exactly to your liking, offering a choice of three different hearing profiles plus a\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eunique Speech Intelligibility function. Whatever setting you choose, you will not disturb or compromise others, since the Set 860 operates completely independently from the\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003enormal TV sound settings.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003ctable data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFrequency response (Headphones)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e15 Hz - 16kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSound pressure level (SPL)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e125 dB at 1 kHz, 3 % THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e61g (incl. rechargeable battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCharging time\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eup to 3hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRange\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUp to 70m \/200ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eanalog input: typ. 83 dBA at 1 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003edigital input: \u0026gt; 90 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOperating time\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eup to 18 hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBattery Specification\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBAP 800 lithium polymer rechargeable battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFrequency band\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2,400 – 2,483.5 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003edigital input: optical supported data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003estreams: PCM\/Stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eanalog input: 3.5 mm jack socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission method\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDigital FM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eEar pad material\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSilicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHearing Profiles\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCharging Reminder\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAcoustic \u0026amp; optical signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":39581073506498,"sku":"B506817","price":159.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_RS_860_Front_RGB_red-article-image_3517fed4-874c-4660-b1bf-a1997c80307d.jpg?v=1747659749"},{"product_id":"set-880-refurbished","title":"Set 880 Refurbished","description":"\u003cspan data-mce-fragment=\"1\"\u003eYou miss the pleasure you had listening to your home entertainment system? Its crisp and vivid sound you used to enjoy when your ears were younger? The extremely userfriendly Sennheiser Set 880 will bring it back to you. Designed and made in Germany for the needs of the aging ear, it features digital wireless technology to make the sound of your home entertainment a joyful experience again. Choose from no less than five different hearing profiles for the optimum in speech clarity and musical pleasure. Switch seamlessly between two connected audio sources, for example TV and radio. Enjoy the lightweight and slim under-the-chin headset that doesn’t interfere with your glasses or your hairstyle. Experience the sound, the comfort and the freedom – as the Set 880 operates independently from the normal volume setting of your radio or TV.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003ctable data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFrequency response (Headphones)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e15 Hz - 16kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSound pressure level (SPL)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e125 dB at 1kHz, 3% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e61g (incl. rechargeable battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCharging time\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eup to 3hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRange\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUp to 70m \/200ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eanalog input: typ. 83 dBA at 1 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003edigital input: \u0026gt; 90 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOperating time\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eup to 18 hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBattery Specification\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBAP 800 lithium polymer rechargeable battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFrequency band\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2,400 – 2,483.5 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003edigital input: optical supported data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003estreams: PCM\/Stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eConnection\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eanalog input: 3.5 mm jack socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTransmission method\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDigital FM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eEar pad material\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSilicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHearing Profiles\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCharging Reminder\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAcoustic \u0026amp; optical signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sennheiser Webshop","offers":[{"title":"Default Title","offer_id":39581073637570,"sku":"B506818","price":179.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_RS_880_Front_RGB_red-1_f44bfb29-110b-47a9-9014-e889fde9bb4c.jpg?v=1747659748"},{"product_id":"wireless-tv-earphone-headphone-stereo-rs-5000-refurbished","title":"RS 5000 Refurbished","description":"\u003ch3 class=\"TextBlock_title__WStzC TextBlock_text-m__FKqa_ TextBlock_bold__A27hG\" data-mce-fragment=\"1\"\u003eMachen Sie Ihr TV-Klangerlebnis lebendiger\u003c\/h3\u003e\n\u003cp class=\"TextBlock_description__Q2cpI\" data-mce-fragment=\"1\"\u003eAusgestattet mit neuester digitaler Drahtlostechnologie, bietet dieses Audio-Gerät eine besonders einfache Bedienung, höchsten Tragekomfort sowie eine lange Akkulaufzeit. Das RS 5000 macht TV-Klang zum absoluten Genuss.\u003c\/p\u003e","brand":"Sennheiser-EMEA","offers":[{"title":"Default Title","offer_id":39581073703106,"sku":"B506820","price":109.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_RS_5000_Set-sennheiser-01_20b8d558-1a92-4f04-a51c-412feada3948.jpg?v=1747659747"},{"product_id":"wireless-tv-earphone-headphone-stereo-flex-5000-refurbished","title":"Flex 5000 Refurbished","description":"The TV listening enhancer you can use with your own headphones. Optimise your TV’s sound clarity and speech intelligibility with the Sennheiser Flex 5000. Discover supreme comfort and wireless freedom. Turn your wired headphones into a wireless TV listening system.   \u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eHeadphones with min. 16 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eHeadphones with min. 16 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eReceiver: approx. 29 mm x 87mm x 25 mm (W x H x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eTransmitter: approx. 50 mm x 42 mm x 270 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eReceiver: approx. 29 mm x 87mm x 25 mm (W x H x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry Variant (Power Supply)\u003c\/td\u003e\n\u003ctd\u003eEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry Variant (Power Supply)\u003c\/td\u003e\n\u003ctd\u003eUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry Variant (Power Supply)\u003c\/td\u003e\n\u003ctd\u003eUK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry Variant (Power Supply)\u003c\/td\u003e\n\u003ctd\u003eAustralia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e15 hz to 15 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJack plug\u003c\/td\u003e\n\u003ctd\u003epower supply:straight \/ Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJack plug\u003c\/td\u003e\n\u003ctd\u003eTV Optical cable for digital audio out: straight \/Pink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJack plug\u003c\/td\u003e\n\u003ctd\u003e3,5mm audio: 1x straight and 1x angled \/ Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003epower supply 1.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003eTV Optical cable for digital audio out 1.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003e3,5mm audio 1.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eReceiver: approx. 33g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eTransmitter: 232g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eapprox. 33g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging time\u003c\/td\u003e\n\u003ctd\u003eup to 3 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging time\u003c\/td\u003e\n\u003ctd\u003eup to 3 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging time\u003c\/td\u003e\n\u003ctd\u003eFast charging: 30 minutes charging for 2 hours operating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging time\u003c\/td\u003e\n\u003ctd\u003eFast charging: 30 minutes charging for 2 hours operating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eup to 30 m\/100 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003eoperation: typ. 1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003estandby: ≤0.5 W (without charging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003eoperation: typ. 1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003estandby: ≤0.5 W (without charging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003eanalog input: typ. 85 dBA at 1 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003edigital input: \u0026gt; 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Its glass-covered earcups are an acoustic component, directing reflected energy toward absorbers to reduce unwanted resonance.\u003c\/p\u003e\u003cp\u003eHandcrafted microfiber pads and a damped metal headband support comfortable, attentive listening. The result is a headphone for music lovers who want a detailed home listening experience without choosing a fully open earcup design.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass transducer covers:\u003c\/strong\u003e The distinctive covers reflect sound toward an absorber, helping control resonance rather than merely enclosing the driver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed circumaural construction:\u003c\/strong\u003e Around-ear isolation helps keep external sound from competing with quieter musical detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandcrafted microfiber pads:\u003c\/strong\u003e Soft contact surfaces provide comfort and passive attenuation for sustained listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamped metal headband:\u003c\/strong\u003e An internal damping element helps control vibration through the headphone structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision cable design:\u003c\/strong\u003e A symmetrical, impedance-matched low-capacitance cable supports the analog signal path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced connection option:\u003c\/strong\u003e The listed 4.4 mm connection accommodates an appropriately equipped balanced headphone amplifier.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe dynamic, closed transducers have a 300-ohm impedance. Frequency response is specified at 12–43,800 Hz at -3 dB and 6–48,000 Hz at -10 dB, showing how the measurement threshold changes the quoted range.\u003c\/p\u003e\u003cp\u003eSound pressure is rated at 103 dB at 1 kHz\/1 V, with distortion below 0.02% at 1 kHz and 100 dB in the detailed specification. Weight is 360 g without the cable, and the three-metre cable supports placement beside a dedicated listening chair.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHD 820 suits audiophile listening where a closed design is preferable to open-back headphones, including shared home environments. Its high-impedance construction and detailed presentation are particularly appropriate for a capable dedicated headphone setup.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eListed analog connections are 6.35 mm and balanced 4.4 mm, with an XLR-4 cable identified as optional. Match the cable to the amplifier’s output and use a source suitable for a 300-ohm headphone. The documented system is wired, not a Bluetooth or active noise-cancelling headset.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40614329974978,"sku":"507435","price":1999.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_Sennheiser_HD_820_Headset_01.jpg?v=1755694763"},{"product_id":"ambeo-soundbar","title":"AMBEO Soundbar Max","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser AMBEO Soundbar | Max creates an immersive home-cinema presentation from one substantial soundbar. Thirteen independent drivers and AMBEO virtualization recreate a 5.1.4 listening experience, with deep bass extending to 30 Hz without a separate subwoofer.\u003c\/p\u003e\u003cp\u003eRoom calibration adapts the presentation to the reflective surfaces and acoustics of your living space. Music streaming, content presets and adjustable AMBEO modes make the soundbar a flexible listening system as well as a partner for films and television.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVirtualized 5.1.4 sound:\u003c\/strong\u003e AMBEO processing creates a surround-and-height presentation without placing individual speakers around the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThirteen-driver array:\u003c\/strong\u003e Six woofers, five tweeters and two top-firing drivers divide acoustic duties across the soundbar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoom calibration:\u003c\/strong\u003e The included external microphone measures your room so the system can adapt its presentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStereo and 5.1 upmixing:\u003c\/strong\u003e Expand suitable conventional content into a more immersive listening experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable AMBEO modes:\u003c\/strong\u003e Light, Standard and Boost offer different virtualization levels alongside EQ and content presets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork music streaming:\u003c\/strong\u003e AirPlay 2, Spotify Connect, TIDAL Connect and Chromecast provide several routes to music playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible source connections:\u003c\/strong\u003e HDMI, optical and analog inputs accommodate several entertainment components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe array combines six 4-inch long-throw woofers, five 1-inch tweeters and two 3.5-inch top-firing full-range drivers. Total peak amplification is listed at 500 W, with a 30 Hz–20 kHz response at -3 dB.\u003c\/p\u003e\u003cp\u003eAt approximately 18.5 kg and 126.5 cm wide, the soundbar requires suitable support and placement space. Thirteen class-D amplifiers drive the array, while room measurement and virtualization work with the room rather than replacing the need for thoughtful positioning.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eAMBEO Soundbar | Max suits film and music enthusiasts seeking an immersive single-soundbar setup with substantial bass and extensive source options. It is especially relevant when separate surround speakers are impractical but room-calibrated spatial sound is a priority.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eConnections include HDMI eARC, three HDMI inputs, optical, stereo RCA, Ethernet and a subwoofer pre-out. Supported immersive formats include Dolby Atmos, DTS:X and MPEG-H; 4K and Dolby Vision passthrough are listed. Bluetooth 4.2 supports AAC\/SBC, while network services and the Smart Control App provide additional playback and control options. Format support depends on the source and connection path.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"EU","offer_id":40619342561474,"sku":"508682","price":2499.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/f86e9c1ab8230a14fc3c7e450ebfb4c9b8cba4e7dad83e00cce6f92cdff8f0a3_4e9d79e8-a35d-49f1-93e2-75c1443abd05.jpg?v=1755694761"},{"product_id":"hd-450bt","title":"HD 450BT","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HD 450BT wireless headphones combine deep, dynamic bass with active noise cancellation for listening at home or on the move. Their closed, around-ear design creates a personal space for music, while Bluetooth codec options support both everyday playback and video listening with compatible sources.\u003c\/p\u003e\u003cp\u003eThe folding construction makes the headphones easier to pack, and the stated 30-hour battery life supports longer journeys. Sound adjustment in the Sennheiser Smart Control App lets you tailor playback rather than accept a single fixed balance.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive noise cancellation:\u003c\/strong\u003e Reduce surrounding distractions when you want to concentrate on music or spoken content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-hour listening endurance:\u003c\/strong\u003e The specified Bluetooth playback time with ANC activated helps reduce charging interruptions on longer days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-latency codec option:\u003c\/strong\u003e aptX Low Latency can improve audio-video alignment when the source also supports it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp equalizer and podcast mode:\u003c\/strong\u003e Personalize your music and use speech-focused tuning for spoken-word listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated voice assistant button:\u003c\/strong\u003e Access Siri or Google Assistant through a connected compatible device without reaching for its screen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFolding travel design:\u003c\/strong\u003e A robust, collapsible construction makes the headphones easier to store between journeys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-C charging:\u003c\/strong\u003e Recharge through a familiar connector, with fast charging and an approximately two-hour full-charge specification.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe dynamic, closed-back drivers cover 18–22,000 Hz at -10 dB. Rated sound pressure is 108 dB at 1 kHz\/0 dBFS, and total harmonic distortion is below 0.3% at 1 kHz and 100 dB. The approximately 238 g around-ear construction balances portability with full-size headphone wear.\u003c\/p\u003e\u003cp\u003eA built-in 3.7 V, 600 mAh lithium-polymer battery provides the stated 30-hour Bluetooth playback time with ANC on. Dual-beamforming MEMS microphones cover 80–6,000 Hz at -3 dB for voice pickup. Charging uses 5 V DC with a maximum current of 500 mA.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHD 450BT suits commuters, travellers and home listeners looking for wireless noise-cancelling headphones with physical assistant access and adjustable sound. The folding construction supports carrying them, while podcast mode is useful when listening shifts from music to speech.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eBluetooth 5.0 supports SBC, AAC, aptX and aptX Low Latency, together with HSP, HFP, AVRCP and A2DP profiles. The source must support the selected codec, and low-latency video benefits are not guaranteed with an incompatible source. 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Their revealing presentation combines a wide sound field with a smooth bass response, making them appropriate for close musical evaluation as well as relaxed hi-fi listening.\u003c\/p\u003e\u003cp\u003eAngled transducers are designed to recreate the geometry of an optimal triangular speaker-listening position. A lightweight construction and velour earpads help make extended sessions comfortable, so you can follow an album or examine a mix without unnecessary wearing weight.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalytical sound tuning:\u003c\/strong\u003e Hear detail across the audio path while retaining the bass response needed for complex modern recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngled transducers:\u003c\/strong\u003e Driver positioning supports a wide, articulate soundstage for understanding placement within a recording.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-back construction:\u003c\/strong\u003e The acoustic design prioritizes a spacious presentation for attentive listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight 240 g build:\u003c\/strong\u003e Low weight without the cable helps reduce the physical burden of longer sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVelour earpads:\u003c\/strong\u003e Soft ear contact surfaces complement the headphone’s extended-listening focus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable cable:\u003c\/strong\u003e The 1.8 m cable gives useful reach to nearby listening equipment and can be removed from the headphone.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eHD 560S uses dynamic, open transducers with a 120-ohm impedance and a 6 Hz–38 kHz frequency response at -10 dB. Its 110 dB sound-pressure rating is measured at 1 kHz\/1 V RMS, while total harmonic distortion is below 0.05% at 1 kHz and 90 dB SPL.\u003c\/p\u003e\u003cp\u003eThe angled driver arrangement shapes the listening geometry rather than relying on surround processing. The headphone weighs 240 g without its cable, and velour pads support the lightweight design’s focus on sustained listening comfort.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHD 560S suits hi-fi enthusiasts, detail-focused music listeners and people performing music-evaluation tasks. Its open-back design makes a quiet listening environment preferable when the goal is to hear subtle changes in a recording rather than isolate yourself from a busy room.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe detachable 1.8 m cable uses a 6.35 mm plug, with a flexible 3.5 mm adapter for matching smaller headphone outputs. Suitable sources include headphone-equipped audio interfaces, receivers, laptops and digital audio players. Output capability varies by source, so the 120-ohm load should be considered when selecting listening equipment.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40614481068226,"sku":"509144","price":149.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_HD_560S_sennheiser_01_776884e5-6c12-4dc0-a472-4047b6f6deb3.jpg?v=1755694757"},{"product_id":"ie-300","title":"IE 300","description":"The IE 300 earphones let you enjoy a superior, high fidelity listening experience. Crafted with meticulous attention to detail and powered by a refined version of Sennheiser’s acclaimed 7mm Extra Wide Band (XWB) transducer, they combine exceptional sound with premium, professional audio-inspired design.   \u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e16 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer principle\u003c\/td\u003e\n\u003ctd\u003eSingle Dynamic Driver, Pressure Chamber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight w\/o cable\u003c\/td\u003e\n\u003ctd\u003e4 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound pressure level (SPL)\u003c\/td\u003e\n\u003ctd\u003e124 dB (1 kHz \/ 1 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEar coupling\u003c\/td\u003e\n\u003ctd\u003eIn-Ear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003e125 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e6 Hz - 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD, total harmonic distortion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0,08 % (1 kHz, 94 dB SPL)\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e ","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40614482542786,"sku":"509104","price":189.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/3efc78b06b41ae1875e5d1c8a0d1c43c7805eff86c192d4e6f299683b70b11da_95af0d6e-ca3c-4052-bfb1-1e3f193f01ee.jpg?v=1629315181"},{"product_id":"hd-600","title":"HD 600","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HD 600 is an open-back reference headphone for analytical music listening and technical playback. Its natural, spatial presentation is designed to help the listener examine a recording without relying on an exaggerated sound balance.\u003c\/p\u003e\u003cp\u003eOpen metal-mesh earcup covers, carefully optimized magnet systems and lightweight voice coils contribute to the acoustic design. A circumaural fit and detachable cable make the headphone a practical component in a dedicated hi-fi or reference-listening setup.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference-oriented reproduction:\u003c\/strong\u003e A natural, accurate presentation supports close attention to recording and playback differences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen metal-mesh covers:\u003c\/strong\u003e The earcup construction supports an acoustically transparent listening experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized magnet systems:\u003c\/strong\u003e Computer-optimized components are designed to reduce harmonic and intermodulation distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight aluminum voice coils:\u003c\/strong\u003e Low moving mass supports responsive handling of musical transients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeodymium magnet design:\u003c\/strong\u003e The magnetic system supports sensitivity and dynamic-range performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable OFC cable:\u003c\/strong\u003e The copper cable is designed for low handling noise and can be removed from the headphone.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe dynamic, open headphone has a 300-ohm impedance and a 12–40,500 Hz frequency response. Sound pressure is listed at 97 dB\/1 V, with distortion below 0.1% at 1 kHz\/1 V in the detailed specification.\u003c\/p\u003e\u003cp\u003eWeight is 260 g without the cable, and the circumaural headband construction has a specified contact pressure of 6.0 N ±1 N. A three-metre cable supports a comfortable listening distance from desktop or home equipment.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHD 600 suits audiophiles and technical listeners seeking a familiar reference for recordings, equipment evaluation and close musical listening. Its open construction is most useful in a quiet space where detail matters more than blocking external noise.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe detachable cable terminates in a 3.5 mm stereo plug, with a 6.35 mm adapter arrangement listed in the product data. Select a suitable analog headphone output and an amplifier capable of driving a 300-ohm headphone. Bluetooth and microphone functions are not specified.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40614812090562,"sku":"508824","price":329.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/hd_600_product_shot_iso_v1.png?v=1755694756"},{"product_id":"bt-t100-bluetooth®-audio-transmitter","title":"BT T100 Bluetooth® Audio Transmitter","description":"As your world goes wireless, there’s no need to leave your home entertainment behind. Audio specialist Sennheiser’s new BT T100 Bluetooth® audio transmitter lets you easily upgrade your existing equipment to experience all the freedom and convenience of wireless sound. Whether you wish to enjoy your current hi-fi or home entertainment set up with your latest Sennheiser wireless headphones, or just want an easy way to listen or watch without disturbing others, it offers a simple and elegant solution.   \u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e93 x 93 x 27 mm (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Version\u003c\/td\u003e\n\u003ctd\u003eVersion 4.2, class  1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Profiles\u003c\/td\u003e\n\u003ctd\u003eA2DP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection cable\u003c\/td\u003e\n\u003ctd\u003eoptical cable-1.5m\/analog 3.5mm cable-1.5m\/USB power cable-1.2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e0-40°C (32-104°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF output power\u003c\/td\u003e\n\u003ctd\u003e10 mW (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of channels\u003c\/td\u003e\n\u003ctd\u003e79\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput voltage range\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency band\u003c\/td\u003e\n\u003ctd\u003eISM 2.4GHz Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency range\u003c\/td\u003e\n\u003ctd\u003e2.4GHz~2.4835GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF sensitivity\u003c\/td\u003e\n\u003ctd\u003e-80dBm (BR, Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission frequency\u003c\/td\u003e\n\u003ctd\u003e2402 to 2480 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight w\/o cable\u003c\/td\u003e\n\u003ctd\u003e85g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eanalog or digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio codec\u003c\/td\u003e\n\u003ctd\u003eSBC, aptX,aptX LL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio frequency response\u003c\/td\u003e\n\u003ctd\u003e20Hz-20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation scheme\u003c\/td\u003e\n\u003ctd\u003eGFSK, π\/4 DQPSK, 8 DPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum number of connected receivers\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e ","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40628008616130,"sku":"508258","price":69.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/558f5afc0451eef62e81832b027c4fd6f9991e0c355f696d822b2f37d056e7b9.jpg?v=1735809873"},{"product_id":"hd-400s","title":"HD 400S","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HD 400S combines dynamic bass and a full-size closed listening design with the simplicity of a wired connection. Its around-ear cups help reduce unwanted background noise so music stays more personal during everyday use.\u003c\/p\u003e\u003cp\u003eA one-button Smart remote and integrated microphone put call and playback management on the cable. The sturdy folding construction makes the headphone easier to store, providing a practical option for listeners who want portability without battery charging.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Sennheiser sound:\u003c\/strong\u003e A well-extended response with dynamic bass keeps everyday music engaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed around-ear construction:\u003c\/strong\u003e Passive isolation helps reduce environmental distraction without powered cancellation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-button Smart remote:\u003c\/strong\u003e Manage music and calls from the cable instead of repeatedly reaching for your device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated microphone:\u003c\/strong\u003e Take calls through a compatible wired headset connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFolding storage design:\u003c\/strong\u003e The collapsible construction reduces the space needed in a bag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight portability:\u003c\/strong\u003e The 217 g build makes a full-size headphone easier to carry between listening locations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe dynamic, closed headphone has an 18-ohm impedance and a frequency response of 18–20,000 Hz at -10 dB. Sensitivity is listed at 120 dB SPL at 1 kHz\/1 V RMS, with distortion below 0.5% at 1 kHz and 100 dB.\u003c\/p\u003e\u003cp\u003eThe omnidirectional microphone covers 100–10,000 Hz at -10 dB, supporting wired voice capture. A 1.4 m cable provides everyday reach, while the folding mechanism supports compact storage rather than altering the closed acoustic design.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHD 400S suits listeners seeking straightforward wired music and calls in a foldable over-ear headphone. It is appropriate for daily use with a compatible phone, player or computer when physical controls and freedom from charging are priorities.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe 1.4 m cable terminates in an angled 3.5 mm plug. Connect to a suitable headphone\/headset output, or use an appropriate audio adapter where required. Microphone and remote behaviour depend on the device and adapter supporting the relevant headset functions.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40628026048706,"sku":"508598","price":74.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_HD400S_1312x1312px.jpg?v=1755694755"},{"product_id":"flex-5000","title":"Flex 5000 Wireless Audio System","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser FLEX 5000 turns suitable wired headphones into a wireless TV listening system. It is designed for viewers who want to keep using their own headphones while improving TV sound clarity and speech intelligibility, rather than replace them with a complete headphone set.\u003c\/p\u003e\u003cp\u003eA compact wireless receiver keeps the headphone connection with you while the transmitter stays by the television. With extended operating time and quick-charge support, FLEX 5000 adds freedom of movement to a familiar personal listening setup.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse your own headphones:\u003c\/strong\u003e Connect suitable wired headphones to the receiver instead of changing to a different headphone fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTV listening enhancement:\u003c\/strong\u003e The system is designed to optimize sound clarity and speech intelligibility for easier television listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 30 m wireless range:\u003c\/strong\u003e Move around within the stated coverage area without a cable running back to the TV.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 12 hours of operation:\u003c\/strong\u003e Extended receiver endurance supports long viewing sessions between charges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast charging:\u003c\/strong\u003e A 30-minute charge provides a stated two hours of operation when a full recharge is not convenient.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog and optical inputs:\u003c\/strong\u003e Choose the connection that matches your TV’s available audio output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-receiver support:\u003c\/strong\u003e A transmitter supports up to four connected receivers for a shared wireless listening arrangement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe receiver weighs approximately 33 g and measures about 29 × 87 × 25 mm, keeping the component you carry compact. The transmitter weighs 232 g and measures approximately 50 × 42 × 270 mm. Wireless transmission operates in the 2.4–2.48 GHz band, with latency specified below 60 ms.\u003c\/p\u003e\u003cp\u003eFrequency response is specified at 15 Hz–15 kHz. The receiver uses a built-in BAP 800 lithium-polymer battery rated at 3.7 V and 350 mAh; a full charge takes up to three hours. Typical signal-to-noise ratio is 85 dBA at 1 V RMS for analog input and above 90 dBA for digital input, describing the input paths’ measured noise performance.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eFLEX 5000 suits TV viewers who already have comfortable wired headphones and want wireless freedom without changing that familiar fit. It is particularly useful when clearer speech, long viewing sessions and moving away from the TV are priorities.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eHeadphones must have a minimum impedance of 16 ohms. The transmitter accepts a 3.5 mm analog input or an optical digital input supporting PCM at 16–96 kHz and 16–24 bit. Check that the TV provides a matching output and compatible PCM audio. The transmitter uses a 5 V, 600 mA power supply; receiver audio travels over the system’s 2.4 GHz wireless link.\u003c\/p\u003e","brand":"Sennheiser Webshop","offers":[{"title":"Default Title","offer_id":40628300415170,"sku":"506821","price":209.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_RS_5000_FLEX_Set-sennheiser-01.jpg?v=1755178783"},{"product_id":"rs-2000","title":"RS 2000","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser RS 2000 wireless TV headphones let you listen at your preferred volume without filling the room with the same sound level. The system is designed around personal television enjoyment, with a lightweight receiver and a transmitter connected to the TV.\u003c\/p\u003e\u003cp\u003eWireless transmission gives you room to move instead of tying your listening position to a headphone cable. Automatic receiver power operation and a battery-status LED simplify everyday use, while a long operating-time specification supports extended viewing.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePersonal TV listening:\u003c\/strong\u003e Hear television through your own receiver at a level that suits you without imposing that listening level on everyone nearby.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 50 m range:\u003c\/strong\u003e The wireless link gives you freedom to change position within the stated coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to nine hours of operation:\u003c\/strong\u003e The rechargeable receiver supports longer viewing sessions before a recharge is needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-charge capability:\u003c\/strong\u003e Thirty minutes of charging provides a stated two hours of operation for an evening top-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic receiver power:\u003c\/strong\u003e Auto On\/Off reduces the need to manage a separate power switch as part of the viewing routine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight receiver:\u003c\/strong\u003e The approximately 60 g receiver limits the weight you wear during television sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-receiver support:\u003c\/strong\u003e The transmitter supports up to two connected receivers for a shared personal-listening setup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eRS 2000 uses dynamic transducers with neodymium magnets and a specified 15 Hz–16 kHz frequency response. Total harmonic distortion is below 0.5% at 1 kHz and 100 dB SPL. Contact pressure is specified at approximately 0.8 N, contributing to the system’s wearing characteristics.\u003c\/p\u003e\u003cp\u003eThe 2.4–2.48 GHz wireless system has latency below 60 ms. A built-in BAP 800 lithium-polymer battery, rated at 3.7 V and 350 mAh, powers the receiver; a full charge takes up to three hours. The transmitter weighs approximately 230 g and uses a 5 V, 600 mA power supply.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eRS 2000 is designed for viewers who want straightforward wireless TV listening at a personal volume. It suits longer programmes and situations where one person wants closer access to television audio while others prefer less sound in the room.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe transmitter connects to a suitable TV through its 3.5 mm analog input, with a stated input-voltage range of 0.15–4.0 V peak. A compatible analog TV output is required. Wireless transmission between transmitter and receiver uses the 2.4 GHz band; optical-input or Bluetooth compatibility is not established for this record.\u003c\/p\u003e","brand":"Sennheiser Webshop","offers":[{"title":"Default Title","offer_id":40628300939458,"sku":"506822","price":189.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_RS_2000_Set-sennheiser-01.jpg?v=1755694754"},{"product_id":"rr-flex-1","title":"Wireless Receiver for Flex 5000, 3.5 mm jack socket","description":"RR Flex control with built-in Lithium-polymer rechargable battery \u003cbr\u003e\u003cbr\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e348 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40628301562050,"sku":"506823","price":139.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_sennheiser-rr-flex_1.jpg?v=1755178782"},{"product_id":"hd-599-se","title":"HD 599 SE","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Sennheiser HD 599 SE is an open-back, over-ear headphone designed for discovering detail and natural spatial presentation in home listening. Its proprietary transducer technology brings music into focus without relying on wireless processing or active noise cancellation.\u003c\/p\u003e\u003cp\u003eLarge earcups and soft, replaceable pads make comfort part of the listening experience. With detachable cables for different setups, HD 599 SE provides an approachable route into dedicated hi-fi listening and a practical fit for a listening room.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-back acoustics:\u003c\/strong\u003e A spacious, natural presentation helps you explore the placement and texture of sounds within a recording.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE.A.R. transducer positioning:\u003c\/strong\u003e Ergonomic Acoustic Refinement channels the audio signal toward your ears to support the intended listening presentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38 mm Sennheiser transducers:\u003c\/strong\u003e Purpose-designed drivers form the basis of detailed music reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft replaceable earpads:\u003c\/strong\u003e Comfortable contact surfaces support longer sessions and can be replaced as they wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo detachable cables:\u003c\/strong\u003e A longer cable suits home equipment, while the shorter cable helps reduce excess length with nearby sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-size around-ear fit:\u003c\/strong\u003e Large earcups surround the ears for a comfortable alternative to on-ear pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eHD 599 SE has a 50-ohm impedance and a specified frequency response of 12–38,500 Hz. Sound pressure is rated at 106 dB SPL at 1 kHz\/1 V RMS, while total harmonic distortion is below 0.1% at 1 kHz and 100 dB SPL, describing distortion under those measurement conditions.\u003c\/p\u003e\u003cp\u003eThe headphone weighs 250 g and uses 38 mm transducers in an open acoustic construction. This design prioritizes spatial presentation rather than sealed isolation, making its surroundings an important part of choosing a listening location.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHD 599 SE suits music enthusiasts building a comfortable home listening setup and listeners who want to rediscover subtle details in familiar albums. A quiet room is a sensible match for its open-back design, especially when spacious presentation matters more than shutting out environmental noise.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eAnalog connections are provided by a detachable 3 m cable with a 6.3 mm plug and a 1.2 m cable with a 3.5 mm plug. A 6.3-to-3.5 mm adapter is also listed. Choose a source with a matching headphone output, or an appropriate adapter; this is a wired headphone without active noise cancellation.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40628365951170,"sku":"508697","price":199.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/HD_599_Black_Product_shot_cutout_Isofront.png?v=1755694753"},{"product_id":"hd-650","title":"HD 650","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HD 650 is an open-back dynamic headphone for dedicated home listening and analytical evaluation. Selected acoustic components and tightly matched systems support a detailed stereo presentation built around consistency rather than added processing.\u003c\/p\u003e\u003cp\u003eA lightweight construction and comfortable velour pads support listening over longer periods. The detachable OFC copper cable and understated finish complement a headphone designed to become a lasting part of a personal hi-fi setup.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePair-matched systems:\u003c\/strong\u003e Handpicked components with narrow ±1 dB tolerances support consistent left\/right reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic metal-mesh damping:\u003c\/strong\u003e A dedicated damping element controls behaviour across the diaphragm surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized magnetic system:\u003c\/strong\u003e The design aims to minimize harmonic and intermodulation distortion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight aluminum voice coils:\u003c\/strong\u003e Low moving mass supports responsive transient reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfortable velour pads:\u003c\/strong\u003e Soft around-ear contact surfaces support long listening sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable OFC cable:\u003c\/strong\u003e Highly conductive copper and low handling noise support practical, quiet cable use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe open dynamic system uses a 42 mm transducer with a 38 mm diaphragm and a 300-ohm impedance. Total harmonic distortion is listed below 0.05% at 1 kHz\/1 V, with sensitivity of 103 dB\/1 V.\u003c\/p\u003e\u003cp\u003eThe specified high-frequency extension reaches 41 kHz. The headphone weighs 260 g without the cable, and its three-metre cable supports a dedicated home listening position. The circumaural design and velour pads emphasize sustained listening comfort.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHD 650 suits music enthusiasts seeking a comfortable open-back reference for extended album listening and equipment comparison. A quiet room and a suitable headphone amplifier help make the most of its analytical role and 300-ohm load.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe cable uses a 6.35 mm stereo plug, with an adapter lead to 3.5 mm listed. Match the analog connection to your equipment and choose an output appropriate for the headphone’s impedance. The documented setup is wired, with no Bluetooth or active noise-cancelling connection specified.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40628942438594,"sku":"508825","price":339.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_HD_650_Sennheiser_01.jpg?v=1755694751"},{"product_id":"rs-175-u","title":"RS 175-U","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser RS 175-U is a digital wireless headphone system for enjoying television and music around the home. Closed, over-ear headphones combine personal listening with selectable bass and virtual surround modes, making the presentation adaptable to different entertainment.\u003c\/p\u003e\u003cp\u003eThe transmitter also serves as a charging cradle and docking station, keeping the system together between sessions. Controls on the headphones and an ergonomic fit make it easier to stay involved in a programme instead of repeatedly reaching for the TV or audio equipment.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable Bass Boost:\u003c\/strong\u003e Increase bass response when you want more low-end impact from films or music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo virtual surround modes:\u003c\/strong\u003e Choose a more spatial stereo presentation to suit different viewing and listening material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 100 m transmission:\u003c\/strong\u003e The stated line-of-sight range gives you freedom to move rather than remain beside the transmitter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone-mounted controls:\u003c\/strong\u003e Adjust the listening experience directly on the headphones for fewer interruptions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging-cradle transmitter:\u003c\/strong\u003e The transmitter doubles as the place to dock and recharge the headphones after use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog and digital inputs:\u003c\/strong\u003e Toggle between supported input connections to fit your home entertainment setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-headphone support:\u003c\/strong\u003e The transmitter can serve up to two pairs of headphones simultaneously for shared listening.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eRS 175-U uses dynamic, closed transducers with a frequency response of 17–22,000 Hz and total harmonic distortion below 0.5% at 1 kHz and 100 dB SPL. Digital transmission operates at 2.4–2.48 GHz using 8-FSK modulation.\u003c\/p\u003e\u003cp\u003eOperating time is listed at up to 18 hours, with two AAA NiMH rechargeable batteries powering the headphones. The headphone weight is 310 g. The transmitter’s digital input has a signal-to-noise ratio above 90 dBA, while the analog input is typically 85 dBA at 1 V RMS; the up-to-100 m range is specified under line-of-sight conditions.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eRS 175-U suits viewers and music listeners who want a dedicated wireless home system with a choice of bass emphasis and surround presentation. Its charging dock and on-headphone controls make it appropriate for frequent television sessions and shared entertainment with a second compatible headset.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe TR 175 transmitter provides a 3.5 mm stereo analog input and an optical digital input. The listed package includes HDR 175 headphones, transmitter, optical and audio cables, power supply adapters and two rechargeable AAA NiMH batteries. Match your TV or audio source’s output to an available input; the wireless headphone link is the system’s digital radio connection, not a stated Bluetooth connection.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40630431613122,"sku":"508676","price":259.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/RS175_1312x1312px.jpg?v=1755694750"},{"product_id":"rs-195","title":"RS 195","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser RS 195 wireless headphones bring adjustable personal sound to television and music. Designed around changing listening preferences, the system offers settings that enhance speech intelligibility or highlight musical nuances, helping you choose a presentation that is easier to follow.\u003c\/p\u003e\u003cp\u003eClosed, over-ear headphones combine an ergonomic fit with a dedicated wireless link for home listening. Seven sound presets and left\/right balance adjustment provide more individual control than simply increasing the overall volume.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeven listening presets:\u003c\/strong\u003e Choose among sound settings to find a balance that better suits your personal listening preferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeft\/right balance control:\u003c\/strong\u003e Adjust the relative level in each ear rather than relying on one identical setting for both sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeech mode:\u003c\/strong\u003e Reduce distracting background sound in the programme and enhance speech intelligibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMusic mode:\u003c\/strong\u003e An increased dynamic range helps bring out delicate musical detail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 100 m range:\u003c\/strong\u003e The specified line-of-sight wireless range supports moving around your home during listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog and digital input selection:\u003c\/strong\u003e Connect suitable sources through either input type and toggle between them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic closed design:\u003c\/strong\u003e The over-ear construction is intended for comfortable, extended personal listening.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe dynamic, closed headphone has a 17–22,000 Hz frequency response and total harmonic distortion below 0.5% at 1 kHz and 100 dB SPL. Its maximum sound pressure is listed at 117 dB at 1 kHz with 3% THD, a separate measurement condition from the distortion figure.\u003c\/p\u003e\u003cp\u003eThe headphone weighs 340 g including batteries and operates for up to 18 hours. Two rechargeable AAA NiMH batteries supply power, with charging listed at approximately eight and a half hours. Wireless transmission uses the 2.4–2.48 GHz band, with the stated maximum range measured in line of sight.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eRS 195 suits home viewers and music listeners who want personal sound shaping, clearer programme speech and independent left\/right adjustment. Its controls are designed for entertainment listening preferences; the product is not presented here as a replacement for clinical hearing care.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe transmitter accepts optical digital audio and analog audio through a 3.5 mm stereo socket. Use a TV or audio source with a matching supported output, then select the appropriate input. The headphones communicate through the system’s dedicated 2.4 GHz digital wireless link; direct Bluetooth pairing is not specified in this product record.\u003c\/p\u003e","brand":"Sennheiser Webshop","offers":[{"title":"Default Title","offer_id":40630438822082,"sku":"508675","price":429.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/RS-195-Sennheiser-04_1.jpg?v=1755694749"},{"product_id":"hd-800-s","title":"HD 800 S","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HD 800 S is an open-back reference headphone designed around a natural, expansive sound field. Its 56 mm dynamic transducers direct sound toward the ears at an angle, while absorber technology controls resonant energy that can obscure finer musical detail.\u003c\/p\u003e\u003cp\u003eHandcrafted microfiber pads and a vibration-damping headband combine comfort with carefully considered mechanical design. Developed in Germany and precision-built in Ireland according to the current description, HD 800 S is intended for dedicated, detail-focused listening.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e56 mm transducers:\u003c\/strong\u003e Large purpose-designed drivers form the foundation of the headphone’s spatial presentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonance absorber technology:\u003c\/strong\u003e Absorbing unwanted resonant energy helps reveal quieter frequency detail that could otherwise be masked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngled sound delivery:\u003c\/strong\u003e The earcup geometry supports a natural sense of placement and acoustic space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen circumaural design:\u003c\/strong\u003e Uncovered earcups prioritize acoustic openness over environmental isolation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandcrafted microfiber pads:\u003c\/strong\u003e Soft pads support comfort during extended listening sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamped headband construction:\u003c\/strong\u003e Layered metal and plastic construction helps attenuate vibration reaching the earcups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced cable option:\u003c\/strong\u003e Listed balanced 4.4 mm connectivity accommodates suitable reference headphone equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe dynamic, open headphone has a 300-ohm impedance and a specified 4–51,000 Hz response at -10 dB. Sensitivity is listed at 102 dB\/1 V, with distortion below 0.02% at 1 kHz\/1 V RMS.\u003c\/p\u003e\u003cp\u003eWeight is 330 g without the cable, and the three-metre cable supports home listening placement. The absorber system and angled 56 mm transducers address resonance and spatial reproduction through acoustic construction rather than virtual surround processing.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHD 800 S suits audiophiles and critical listeners seeking a spacious reference for recordings and equipment evaluation. Its open construction is best matched to quiet, dedicated listening where fine detail is not competing with environmental noise.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe product lists 6.35 mm unbalanced and 4.4 mm balanced cable connections, with an XLR-4 cable as an optional accessory. Use the correct connection for the amplifier and a source suitable for a 300-ohm headphone. Wireless operation is not specified.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40630520578242,"sku":"506911","price":1799.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_Sennheiser_HD-800-S_Over-Ear_02.jpg?v=1755694748"},{"product_id":"hd-599","title":"HD 599","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HD 599 open-back headphones bring natural spatial performance to home music listening. Proprietary Sennheiser transducers and Ergonomic Acoustic Refinement direct sound toward the ears, helping reveal the placement and subtle details that make familiar recordings worth exploring again.\u003c\/p\u003e\u003cp\u003eThe full-size, around-ear design pairs large earcups with soft replaceable pads for longer sessions. An ivory finish, brown headband stitching and matte metallic details give HD 599 a distinctive appearance that complements its dedicated listening-room role.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural spatial presentation:\u003c\/strong\u003e Open-back acoustics create a sense of space that supports discovering detail within recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE.A.R. acoustic design:\u003c\/strong\u003e Ergonomic Acoustic Refinement channels the signal toward your ears for the intended listening geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38 mm proprietary transducers:\u003c\/strong\u003e Purpose-designed Sennheiser drivers provide the foundation for detailed home audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft replaceable earpads:\u003c\/strong\u003e Comfortable pads support sustained listening and can be renewed as they wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable cable options:\u003c\/strong\u003e Two cable lengths let you adapt the headphone to nearby devices or equipment farther from your chair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIvory and metallic detailing:\u003c\/strong\u003e Brown stitching and matte metallic accents give the headphone a distinctive, considered finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eHD 599 has a 50-ohm impedance and a 12–38,500 Hz frequency response. Sensitivity is specified at 106 dB SPL at 1 kHz\/1 V RMS, with total harmonic distortion below 0.1% at 1 kHz and 100 dB SPL. These measured figures sit alongside the open acoustic design’s emphasis on natural spatial reproduction.\u003c\/p\u003e\u003cp\u003eThe headphone weighs 250 g and uses 38 mm transducers in full-size over-ear earcups. It does not use active noise cancellation, making the choice of listening environment important when evaluating quieter musical details.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHD 599 suits listeners seeking a comfortable first step into dedicated hi-fi headphones or an inviting everyday option for a home audio system. A quiet room is particularly suitable for its open-back presentation and detail-focused listening character.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe listed cables are a detachable 3 m cable with a 6.3 mm plug and a 1.2 m cable with a 3.5 mm plug, with a 6.3-to-3.5 mm adapter also included. Connect to a suitable analog headphone output and select the cable that matches your setup. Wireless audio connectivity is not specified.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40630544728258,"sku":"506831","price":219.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_HD_599_Sennheiser_01_a50907c8-900e-482a-ad1b-1c0c5f6810e1.jpg?v=1755694746"},{"product_id":"hd-569","title":"HD 569","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HD 569 offers rich detail and clear, powerful bass in a closed-back over-ear headphone. Its acoustic isolation helps keep outside noise out and music more contained, making personal home entertainment easier in a shared environment.\u003c\/p\u003e\u003cp\u003eLarge earcups and soft replaceable pads support longer listening and calls. Two detachable cables let the headphone adapt between home equipment and a nearby mobile or computer source, including a shorter cable with microphone and remote.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed acoustic isolation:\u003c\/strong\u003e A sealed around-ear design helps reduce external noise and sound leakage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE.A.R. transducer design:\u003c\/strong\u003e Ergonomic Acoustic Refinement directs sound toward the ears for the intended listening presentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetailed sound with bass weight:\u003c\/strong\u003e Sennheiser transducers combine musical detail with a powerful low-end response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo detachable cables:\u003c\/strong\u003e Choose a longer home-listening cable or a shorter cable for nearby devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-button remote and microphone:\u003c\/strong\u003e The shorter cable supports music and call handling through a compatible headset connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable soft earpads:\u003c\/strong\u003e Comfortable contact surfaces can be renewed as they wear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe closed dynamic system uses 38 mm transducers with a 23-ohm impedance. Frequency response is 10–28,000 Hz, sensitivity is 115 dB at 1 kHz\/1 V RMS, and distortion is below 0.2% at 1 kHz and 100 dB.\u003c\/p\u003e\u003cp\u003eThe full-size around-ear construction emphasizes passive isolation and comfortable wear. The detailed product specification lists a 300 g headphone weight, while the cable options provide different reaches for different source positions.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHD 569 suits listeners who want home hi-fi listening with greater acoustic separation than open-back headphones, plus the flexibility to take calls. Its cable selection is useful when switching between an audio system and a compatible phone or computer.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eA detachable 3 m cable uses a 6.3 mm plug for home equipment, while the 1.2 m cable uses a 3.5 mm plug with a one-button remote and microphone. Call-control functionality depends on the connected device and any adapter. The product uses passive isolation, not ANC.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40630549446850,"sku":"506829","price":159.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_sennheiser_hd-569_product-01.jpg?v=1755694745"},{"product_id":"ie-900","title":"IE 900","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser IE 900 brings a precision-engineered approach to portable audiophile listening. A single dynamic driver and X3R acoustic design work together to reduce unwanted resonances and masking, revealing fine musical detail through a compact ear-canal earphone.\u003c\/p\u003e\u003cp\u003ePrecision-milled aluminum housings and matched transducers emphasize careful construction. Adjustable ear hooks, silicone and foam tips and reinforced detachable cables help make the listening setup personal, secure and practical beyond a fixed listening chair.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eX3R acoustic design:\u003c\/strong\u003e Resonance control helps keep quieter musical information from being masked by unwanted acoustic peaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched transducers:\u003c\/strong\u003e Manufacturing selection reduces unit-to-unit variation between the miniature drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-piece aluminum housings:\u003c\/strong\u003e Precision milling from solid aluminum creates a carefully formed enclosure for the acoustic system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable ear adapters:\u003c\/strong\u003e Silicone and foam tips help you find a fit that supports comfort and passive isolation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable ear hooks:\u003c\/strong\u003e Shape the hooks around your ears for a more secure cable and earpiece fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced detachable cables:\u003c\/strong\u003e Para-aramid reinforcement and gold-plated Fidelity+ MMCX connections support durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple analog cable formats:\u003c\/strong\u003e Balanced and single-ended options accommodate different portable and home headphone outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe 7 mm dynamic Extra Wide Band driver has a 16-ohm impedance and a specified 5 Hz–48 kHz frequency response. Distortion is below 0.05% at 1 kHz and 94 dB, with sensitivity of 123 dB at 1 kHz\/1 V RMS.\u003c\/p\u003e\u003cp\u003eThe single-driver pressure-chamber design works with the precision-milled enclosure and X3R acoustic treatment. Listed cable length is 1.25 m, and the compact ear-canal construction relies on a suitable tip seal for consistent bass and isolation.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eIE 900 suits audiophile listeners seeking detailed wired in-ear reproduction for capable portable players or home equipment. Its fit options and cable formats are useful for users who want a compact listening system without depending on wireless codecs.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe listed cable choices provide 2.5 mm balanced, 3.5 mm single-ended and 4.4 mm balanced connections, with Fidelity+ MMCX earpiece connectors. Match each cable to the correct amplifier output. This is a wired earphone; Bluetooth, microphone and ANC functions are not specified.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40630857072834,"sku":"508949","price":1499.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/ie_900_product_shot_final_04.jpg?v=1755694744"},{"product_id":"hdv-820","title":"HDV 820","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HDV 820 combines a digital-to-analog converter and headphone amplifier as a central hub for dedicated listening. It is designed to connect digital and analog sources to suitable audiophile headphones while preserving detail through the conversion and amplification path.\u003c\/p\u003e\u003cp\u003eA wide choice of inputs and headphone outputs supports several components and cable formats. Balanced analog outputs can pass the selected source to other equipment, making HDV 820 useful in a hi-fi system or a desktop listening and production setup.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESS 9028PRO SABRE conversion:\u003c\/strong\u003e A dedicated DAC supports precise conversion of compatible high-resolution digital sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-resolution PCM and DSD:\u003c\/strong\u003e Listed support includes PCM up to 32-bit\/384 kHz and DSD256 for suitably configured sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple digital inputs:\u003c\/strong\u003e USB, optical and coaxial connections accommodate different digital playback components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced and unbalanced analog inputs:\u003c\/strong\u003e XLR and RCA inputs integrate existing analog equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible headphone connections:\u003c\/strong\u003e Several standard and balanced output formats accommodate different headphone cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable analog output:\u003c\/strong\u003e Balanced XLR outputs can feed active speakers or a power amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear control feedback:\u003c\/strong\u003e A concise control panel and white LED indicators make source selection easy to follow.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eDistortion is specified below 0.001%, with dynamic range above 115 dB at a 600-ohm load, A-weighted. Frequency response extends from below 10 Hz to above 100 kHz in the existing description, supporting a wide-band analog signal path.\u003c\/p\u003e\u003cp\u003eThe chassis measures approximately 224 × 44 × 306 mm and accepts 100–240 V mains power at 50–60 Hz. Gain options support matching the unbalanced input to the headphone output; source level and headphone requirements remain important when setting playback volume.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHDV 820 suits dedicated headphone listeners who want one conversion and amplification hub for multiple sources. It is also appropriate where balanced speaker outputs and several headphone cable formats are useful for comparison and critical desktop listening.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eDigital inputs are USB and S\/PDIF optical\/coaxial; analog inputs are balanced XLR and unbalanced RCA. Listed headphone formats include XLR3, XLR4, 6.35 mm and dual balanced 4.4 mm Pentaconn. PC DSD use requires the documented ASIO driver setup. Maximum digital formats depend on the input, source configuration and software.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":42604208423106,"sku":"507442","price":2699.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_HDV-820_2_Sennheiser.jpg?v=1755694743"},{"product_id":"ambeo-soundbar-refurbished","title":"AMBEO Soundbar Max Refurbished","description":"\u003cdiv class=\"shogun-root\" data-shogun-id=\"62037e705fda9f0106e9fd07\" data-shogun-site-id=\"96423573-5b47-440a-a380-8da3bb857410\" data-shogun-page-id=\"62037e705fda9f0106e9fd07\" data-shogun-page-version-id=\"62037e705fda9f0106e9fd06\" data-shogun-platform-type=\"shopify\" data-shogun-variant-id=\"62037e705fda9f0106e9fd08\" data-region=\"main\"\u003e\n\u003cdiv id=\"s-fdea8768-41dc-4828-bad8-47f1f526cef3\" class=\"shg-c\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eHarnessing the power of a multi-speaker home cinema system to deliver a 3D audio experience like you've never heard before.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\"\u003e\n\u003ch4 class=\"TextBlock_title__WStzC TextBlock_text-m__FKqa_ TextBlock_bold__A27hG\"\u003ePowered by 13 high-end drivers\u003c\/h4\u003e\n\u003cp class=\"TextBlock_description__Q2cpI\"\u003eOur -AMBEO- Soundbar | Max delivers a 5.1.4 sound experience and produces deep, 30Hz bass without the need for an extra subwoofer.\u003c\/p\u003e\n\u003ch4 class=\"TextBlock_title__WStzC TextBlock_text-m__FKqa_ TextBlock_bold__A27hG\"\u003eA studio-grade audio experience\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe Sennheiser -AMBEO- Soundbar | Max lets you tailor your listening experience with a built-in equalizer and three bespoke -AMBEO- 3D technology modes with which you can adjust the output to your own individual tastes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 class=\"TextBlock_title__WStzC TextBlock_text-m__FKqa_ TextBlock_bold__A27hG\"\u003eYou can’t help but to feel it.\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eSix long-throw woofers producing extreme 30Hz bass, and midrange vocals recreated with breathtaking precision. Together they create a 3D home audio experience like you’ve never heard before.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 class=\"TextBlock_title__WStzC TextBlock_text-m__FKqa_ TextBlock_bold__A27hG\"\u003eUsing the latest virtualization technology\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eBy capturing the characteristics of your living room and reflective surfaces, and using the latest virtualization technology developed with Fraunhofer, the -AMBEO- Soundbar | Max from Sennheiser merges with the acoustics of your environment to create a 3D sound experience. The 13 independent drivers and the -AMBEO- technology work as virtual speakers, recreating a surround sound installation and placing you in the center of the action.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 class=\"TextBlock_title__WStzC TextBlock_text-m__FKqa_ TextBlock_bold__A27hG\"\u003eThe new way to experience -AMBEO- Soundbar | Max\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e-AMBEO- Soundbar | Max, the world’s best sounding soundbar, is getting even better. With the launch of an all-new operating system, -AMBEO-|OS, it receives a major update that expands its eco-system with support for AirPlay 2, Spotify® Connect, and TIDAL Connect. A fresh new user experience is offered by the all-new Smart Control App and a new web browser interface, which combine gorgeous modern design with effortless and responsive control.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\" size=\"1\"\u003e upHear technology licensed by Fraunhofer IIS. The MPEG-H TV Audio system logo is a trademark or registered trademark of Fraunhofer IIS in Germany and other countries. www.iis.fraunhofer.de\/audio Dolby, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. Confidential unpublished works. Copyright © 2012-2023 Dolby Laboratories. All rights reserved. DTS, DTS:X, and the DTS:X logo are registered trademarks or trademarks of DTS, Inc. in the United States and other countries. © 2023 DTS, Inc. ALL RIGHTS RESERVED. 360 Reality Audio is a new immersive music experience that uses Sony’s object-based 360 Spatial Sound technology and is a trademark of Sony Corporation. The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. Google, Google Home and Chromecast built-in are trademarks of Google LLC. Google Assistant is subject to regional availability. Apple and AirPlay are trademarks of Apple Inc., registered in the U.S. and other countries and regions. Amazon, Alexa and all related marks are trademarks of Amazon.com, Inc. or its affiliates. Subject to regional availability and language. \u003c\/span\u003e\u003c\/p\u003e","brand":"Sennheiser Webshop","offers":[{"title":"EU","offer_id":42604208160962,"sku":"B508682","price":1499.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/f86e9c1ab8230a14fc3c7e450ebfb4c9b8cba4e7dad83e00cce6f92cdff8f0a3_0feff8cc-d168-41b3-b8eb-d037cb7f42cc.jpg?v=1747659744"},{"product_id":"hd-800-s-refurbished","title":"HD 800 S Refurbished","description":"\u003cp\u003eThe striking industrial design combines form and function seamlessly, the layered metal and plastic headband construction attenuating vibrations to the earcups while the handmade microfiber earpads offer exceptional comfort for even long periods of listening enjoyment. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCrafted for perfection, the HD 800 and the HD 800 S are d\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eeveloped in Germany and precision-built at Sennheiser’s state-of-the-art Ireland plant\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e from only the finest materials and components. The transducer is encased by stainless steel, while the headband and headphone mounting utilises the most advanced materials developed in the aerospace industry for high strength with minimal weight.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e**Absorber technology of the HD 800 S**\u003cbr data-mce-fragment=\"1\"\u003eThe enhanced sound reproduction of the HD 800 S is achieved through the addition of the innovative absorber technology that was pioneered in the Sennheiser IE 800 – a breakthrough that preserved the audibility of very high frequency sounds by eliminating a phenomenon known as the “masking effect”, where the human ear struggles to hear frequencies of sound when lower frequencies of a higher volume occur at the same time. By absorbing the energy of the resonance, Sennheiser’s patented absorber technology prevents any unwanted peaks and allows all frequency components – even the finest nuances – in the music material to become audible. This innovation was a key element in making the IE 800 the world’s best sounding in ear headphone, and in the HD 800 S it helps to bring even greater purity and precision.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSuch enhancements build on the formidable achievements of the classic, with the 56mm sound transducer – the largest ever used in dynamic headphones. The unique ear cup design directs sound waves to the ear at a slight angle to create an impressively natural and spatial listening experience. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWhile much appears the same, the enhanced performance within is revealed by a distinctive new look, with the silver finish of the 2009 classic HD 800 making way for high-class matt black for the HD 800 S.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOptimized Sound Signature through innovative sound absorber technology\u003c\/p\u003e\n\u003cp\u003eOptional accessory: cable with balanced XLR-4 connector\u003c\/p\u003e\n\u003cp\u003eHigh-class matt black metal parts\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40668907503810,"sku":"B506911","price":1299.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/HD_800_black-sq-01-sennheiser_659f4048-e18b-467c-bb75-f3a2d52b5eec.jpg?v=1747659743"},{"product_id":"hdv-820-refurbished","title":"HDV 820 Refurbished","description":"\u003cdiv id=\"product-intro-text-only-23192\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"product-intro-text-only product-intro-text-only__gray\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"wrapper\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"product-intro-text-only__section\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"product-intro-text-only__copy-markdown title-text\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eHDV 820\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e- The master key to your music: the HDV 820 unlocks the potential of your Sennheiser headphone collection with class-leading DAC and headphone amplifier technology. 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SPL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact pressure\u003c\/td\u003e\n\u003ctd\u003eapprox. 0.8N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEar coupling\u003c\/td\u003e\n\u003ctd\u003eSilicon Rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJack plug\u003c\/td\u003e\n\u003ctd\u003epower supply:straight \/ Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJack plug\u003c\/td\u003e\n\u003ctd\u003e3,5mm audio: 1x straight and 1x angled \/ Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003epower supply 1.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003e3,5mm audio 1.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eReceiver: approx. 60g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eTransmitter: 230g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging time\u003c\/td\u003e\n\u003ctd\u003eup to 3 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging time\u003c\/td\u003e\n\u003ctd\u003eFast charging: 30 minutes charging for 2 hours operating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eup to 50 m\/150 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003eoperation: typ. 1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003estandby: ≤0.5 W (without charging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003eanalog input: typ. 85 dBA at 1 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF output power\u003c\/td\u003e\n\u003ctd\u003emax. 10 dBm Class 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating time\u003c\/td\u003e\n\u003ctd\u003eup to 9 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eReceiver: built-in Lithium-Polymer rechargeable battery BAP 800, 3.7 V, 350 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eTransmitter: 5 V , 600 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Specification\u003c\/td\u003e\n\u003ctd\u003eIntegrated battery  BAP 800,  3.7 V, 350 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003edark grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e2,4 - 2,48 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowering\u003c\/td\u003e\n\u003ctd\u003eReceiver: Auto On \/ Off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer principle (headphones)\u003c\/td\u003e\n\u003ctd\u003edynamic, neodymium magnets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eanalog input: 3.5 mm jack socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eInput voltage range: 0,15 … 4,0 Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatency\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;60msec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eBattery Status LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum number of connected receivers\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e ","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40669091659970,"sku":"B506822","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_RS_2000_Set-sennheiser-01_a9ae9135-b34b-4f60-aa60-e9f0e565cbdf.jpg?v=1747659737"},{"product_id":"rr-flex-refurbished","title":"RR Flex Refurbished","description":"RR Flex headphone with built-in Lithium-polymer rechargable battery   \u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e348 g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e ","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40669132554434,"sku":"B506823","price":75.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/product_detail_x2_desktop_sennheiser-rr-flex_1_7304e0a6-4c82-45d3-b6b2-4257431d7f19.jpg?v=1747659734"},{"product_id":"cx-true-wireless-refurbished","title":"CX True Wireless Refurbished","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eCompromise on your audio experience? No way! Put sound first, like Sennheiser does. We have put our 75 years of leading audio technology into the new CX True Wireless earbuds. They deliver crystal-clear sound with deep bass you can easily adjust to your personal taste. With an ergonomic design for superb wearing comfort and intuitive controls for maximum ease of use, you’ll have a first-rate listening experience at home, at work or on the move.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"mtw-campaign__headline\"\u003e\u003c\/div\u003e","brand":"Sennheiser","offers":[{"title":"Black","offer_id":40669137666242,"sku":"B508973","price":28.95,"currency_code":"EUR","in_stock":false},{"title":"White","offer_id":42605925236930,"sku":"B508974","price":28.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/cx_tw_case_black_open_1_final_96fc4fc0-9aa1-48e0-a098-3ecb0bef3a09.png?v=1747659733"},{"product_id":"ie-900-refurbished","title":"IE 900 Refurbished","description":"\u003cp data-mce-fragment=\"1\"\u003eThe IE 900 from Sennheiser sets a new benchmark in portable audio fidelity through technical innovation (X3R), meticulous attention to detail, and an uncompromising demand for perfection. Every aspect of the IE 900 has been engineered to work in harmony to achieve the desired acoustic tuning and to reduce resonances and masking effects. Its acoustic design ensures brilliant, natural high-end sound reproduction and reveals even the finest details in the music.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDeveloped in Germany and manufactured at our state-of-the-art Ireland plant\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTransducers are matched during the manufacturing process to practically eliminate variance\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOne-piece housing is precision-milled from a single block of aluminum\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHand-assembled by a specialist team at Sennheiser´s headquarters to razor-thin tolerances\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSelection of silicone and foam ear adaptors ensure an optimal fit for high noise isolation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdjustable ear hooks adapt to the natural shape of the ear for a tailored fit\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePara-aramid reinforced cables with gold plated Fidelity+ MMCX connectors ensure longevity of use\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eA choice of balanced and single-ended cables (2.5mm\/3.5mm\/4.4mm) for easy connectivity\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGlobal 2-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40669152084162,"sku":"B508949","price":900.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/ie_900_product_shot_final_04_d207d870-458a-4af0-b723-0c8e4860c26e.jpg?v=1747659732"},{"product_id":"cx-80s","title":"CX 80S","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser CX 80S wired in-ear earphones take a balanced approach to everyday sound, avoiding deliberate extremes in bass or treble. Their compact design focuses on natural listening, portability and straightforward operation from a compatible audio socket.\u003c\/p\u003e\u003cp\u003eThree ear-tip sizes help create a comfortable seal and passive isolation. An inline Smart remote and microphone add call and playback management, making CX 80S a practical choice for listeners who want essential functions without wireless pairing or charging.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced sound tuning:\u003c\/strong\u003e A natural presentation avoids excessive high- or low-frequency emphasis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline Smart remote:\u003c\/strong\u003e Manage calls and music without repeatedly using the connected device’s screen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated microphone:\u003c\/strong\u003e Take calls through a compatible wired headset connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree ear-tip sizes:\u003c\/strong\u003e Choose a suitable fit to support comfort and consistent acoustic sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive ambient isolation:\u003c\/strong\u003e The ear-canal fit helps reduce surrounding noise without powered cancellation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 10 g design:\u003c\/strong\u003e A low-weight construction supports easy carrying and everyday wear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe dynamic, closed earphones use a 28-ohm impedance and cover 17–20,000 Hz at -10 dB. Sensitivity is specified at 119 dB SPL at 1 kHz\/1 V RMS, with distortion below 0.5% at 1 kHz and 100 dB SPL.\u003c\/p\u003e\u003cp\u003eThe omnidirectional microphone covers 100–10,000 Hz and has a listed sensitivity of -42 dBV at 1 kHz. Silicone tips provide the contact surface, and the symmetrical 1.2 m cable terminates in an angled plug.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eCX 80S suits listeners looking for balanced wired music and call functionality in a small, uncomplicated earphone. Its light build and passive isolation are useful for daily listening with a compatible phone, player or computer.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe angled 3.5 mm plug connects to a suitable analog headphone\/headset output. Devices without that connection require an appropriate audio adapter. Microphone and remote behaviour depend on headset-function support in the source and adapter; Bluetooth is not required.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40684393660610,"sku":"508896","price":34.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/CX_80S_Product_Shot_Front_cutout_sennheiser_1.jpg?v=1755694740"},{"product_id":"cx-sport-refurbished","title":"CX SPORT Refurbished","description":"Sennheiser’s new CX SPORT In-Ear Wireless headset elegantly balances finely-honed performance and cool, purposeful design to find pleasure in sport. The CX SPORT brings joy to any activity with brilliant, high quality sound in motion. Equipped with a proprietary speaker system, it delivers a clear, detailed sound with a satisfying bass response. Its multi-connection capability lets you pair the CX SPORT with up to two devices simultaneously, while Bluetooth 4.2, Qualcomm® apt-X™ and apt-X™ Low Latency compatibility ensure that you can experience the freedom of cable-free listening with uncompromised true Hi-Fi sound. It also has a slick three-button remote that lets you effortlessly manage music and calls, as well as convenient voice prompts to further enhance ease of use.\u003cbr\u003e\n\u003cbr\u003e\nThe new CX SPORT has been created to move as you move, with ergonomic fins that keep the earbuds comfortably secure. The CX SPORT can either be worn around the neck or in front, with a cable organizer that lets you tailor the length to suit, and an integrated clip that can be used to fix it to your collar for extra peace of mind. With a choice of three fin sizes (S, M, L) and a choice of four sizes of ear adapter (XS, S, M, L) it’s easy to find a perfect fit to help block outside noise while you stay focused. \u003cbr\u003e\nThanks to our exacting quality standards, the CX SPORT is tough enough to take on any challenge with extra assurance provided by splash and sweat resistance.  \u003cbr\u003e\nThe CX SPORT offers a six-hour battery life, which can be quick-charged via USB in just ten minutes to offer a further hour of playback, and fully charged in 1.5hrs.   \u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eWearing style\u003c\/td\u003e\n\u003ctd\u003eEarFin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e28 Ohm (Passive), 480 Ohm (Active)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Version\u003c\/td\u003e\n\u003ctd\u003e4.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Profiles\u003c\/td\u003e\n\u003ctd\u003eA2DP 1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Profiles\u003c\/td\u003e\n\u003ctd\u003eAVRCP 1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Profiles\u003c\/td\u003e\n\u003ctd\u003eHSP 1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Profiles\u003c\/td\u003e\n\u003ctd\u003eHFP 1.6 - HD Voice (Or higher)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e17 – 21,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. sound pressure level\u003c\/td\u003e\n\u003ctd\u003e112 dB (1 kHz\/0 dBFS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD, total harmonic distortion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEar coupling\u003c\/td\u003e\n\u003ctd\u003eIn-Ear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer principle\u003c\/td\u003e\n\u003ctd\u003eDynamic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e15.07 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio input\u003c\/td\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eUp to 10m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePick-up pattern\u003c\/td\u003e\n\u003ctd\u003eOmni-directional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage (mains)\u003c\/td\u003e\n\u003ctd\u003e3.0-4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Specification\u003c\/td\u003e\n\u003ctd\u003eBuilt-in rechargeable Lithium-ion Polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePersonal fit\u003c\/td\u003e\n\u003ctd\u003eEar sleeves: XS, S, M, L (4 sets), Ear fins: S, M, L (3 sets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003e2 devices simultaneously (HFP\/A2DP), 8 devices in pairing list\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio codec\u003c\/td\u003e\n\u003ctd\u003eapt-X ® \/ apt-X ® LL \/ AAC \/ SBC\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e ","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":40706494202050,"sku":"B508256","price":39.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/CXSport_1312x1312px_1_34e96404-081b-4dcc-a1dc-76cae57d28b6.jpg?v=1765816979"},{"product_id":"hd-350bt-refurbished","title":"HD 350BT Refurbished","description":"The new HD 350BT are the ideal choice for people that love great audio. Enjoy an engaging sound experience with deep dynamic bass. Quality is guaranteed by the latest wireless technology including Bluetooth 5.0 and AAC, AptX™ codec support, with AptX™ Low Latency for perfect audio synchronization with videos. The Sennheiser Smart Control App makes it easy to customize the sound via the equalizer or engage podcast mode for improved intelligibility of speech content. \u003cbr\u003e\nThe HD 350BT also feature an impressive 30-hour battery life that can be rapidly recharged via USB-C. It features a Voice Assistant button for instant Siri and Google Assistant interaction, intuitive physical controls for every day ease of use and a robust folding design for take-anywhere durability.   \u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response (Microphone)\u003c\/td\u003e\n\u003ctd\u003e80 Hz to 6,000 Hz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD, total harmonic distortion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.3 % (1 kHz, 100 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer principle\u003c\/td\u003e\n\u003ctd\u003eDynamic, closed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePick-up pattern\u003c\/td\u003e\n\u003ctd\u003eDual Beamforming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer principle (Microphone)\u003c\/td\u003e\n\u003ctd\u003eMEMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Version\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e18 Hz to 22,000 Hz (-10 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation scheme\u003c\/td\u003e\n\u003ctd\u003eGFSK, π\/4 DQPSK, 8DPSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Specification\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Lithium-Polymer rechargeable battery: 3.7 V ⎓, 300mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Current\u003c\/td\u003e\n\u003ctd\u003e320 mA max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp support\u003c\/td\u003e\n\u003ctd\u003eEQ and updates via Sennheiser Smart Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio codec\u003c\/td\u003e\n\u003ctd\u003eSBC, AAC, AptX™, AptX™ Low Latency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Profiles\u003c\/td\u003e\n\u003ctd\u003eHSP, HFP, AVRCP, A2DP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging time\u003c\/td\u003e\n\u003ctd\u003eApprox. 2 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging voltage\u003c\/td\u003e\n\u003ctd\u003e5 V, DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEar coupling\u003c\/td\u003e\n\u003ctd\u003eAround Ear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating time\u003c\/td\u003e\n\u003ctd\u003e30 hours music playback via Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound pressure level (SPL)\u003c\/td\u003e\n\u003ctd\u003e108 dB (1 kHz\/0 dBFS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission frequency\u003c\/td\u003e\n\u003ctd\u003e2,402 MHz to 2,480 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 238 g\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e ","brand":"Sennheiser","offers":[{"title":"Black","offer_id":40707008102594,"sku":"B508384","price":59.0,"currency_code":"EUR","in_stock":false},{"title":"White","offer_id":42605924614338,"sku":"B508385","price":59.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/x1_desktop_HD_350BT_Black_Sennheiser_01_9533e58c-38cc-437e-af07-8be2dedc62b1.jpg?v=1747659731"},{"product_id":"rs-195-refurbished","title":"RS 195 Refurbished","description":"Over time, our hearing naturally evolves. 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For optical use, the documented supported signal is PCM at 32–96 kHz and 16–24 bit; check the TV’s output format before connecting.\u003c\/p\u003e","brand":"Sennheiser Webshop","offers":[{"title":"Default Title","offer_id":40872102854850,"sku":"509272","price":259.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/rs5200.png?v=1755694739"},{"product_id":"hd-450se-refurbished","title":"HD 450SE Refurbished","description":"\u003cspan data-mce-fragment=\"1\"\u003eExperience superior wireless sound with deep dynamic bass and stay effortlessly connected with Amazon Alexa.\u003c\/span\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":41021825941698,"sku":"B509280","price":80.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/hd_450SE_black_isofront_product_shot_1.png?v=1747659726"},{"product_id":"hd-599-refurbished","title":"HD 599 Refurbished","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe open back HD 599 delivers impressively natural spatial performance. 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