{"title":"Over-Ear Headphones","description":"\u003ch2 class=\"SectionHeading_title__tCB8L SectionHeading_font-l__s9uiC\"\u003eSurround yourself in sound.\u003c\/h2\u003e\n\u003cp class=\"SectionHeading_description__JdcD_ SectionHeading_font-m__O3taO\"\u003eGive your music the soundstage it deserves. Either as wired or wireless headphones, our over-ear models create a protected, secure space around the whole ear, allowing you to enjoy rich and detailed sound. They not only look stylish but are also extremely comfortable to wear. Find out more about our over-ear headphones and get ready for the legendary Sennheiser sound.\u003c\/p\u003e","products":[{"product_id":"hd-820","title":"HD 820","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HD 820 is a closed-back audiophile headphone designed to combine natural spatial reproduction with isolation from surrounding sound. 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":"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. The Sennheiser Smart Control App provides EQ and updates; USB-C is used for charging.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Black","offer_id":40614475497666,"sku":"508386","price":95.0,"currency_code":"EUR","in_stock":false},{"title":"White","offer_id":42605949157570,"sku":"508387","price":139.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/HD_450BT_Black_White_Sennheiser_0f05e4f9-eb64-4532-95ab-08fb51cd811e.jpg?v=1755694759"},{"product_id":"hd-560s","title":"HD 560S","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HD 560S open-back headphones are tuned for listeners who want to understand a recording rather than simply add emphasis to it. 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":"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":"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":"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-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":"momentum-4-wireless","title":"MOMENTUM 4 Wireless","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser MOMENTUM 4 Wireless combines an audiophile-inspired 42 mm transducer system with adaptive noise control for detailed listening throughout the day. Sennheiser Signature Sound and personal tuning tools let you enjoy music with a presentation that suits your preferences.\u003c\/p\u003e\u003cp\u003eA padded headband, deep cushioning and fold-flat construction make comfort and portability part of the experience. Long battery endurance and voice-focused microphones support moving between music, travel and calls without treating each as a separate headset task.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePersonal sound adjustment:\u003c\/strong\u003e EQ, presets, sound modes and Sound Personalization help shape playback to your taste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid Adaptive ANC:\u003c\/strong\u003e Noise cancellation responds to changing surroundings to help keep attention on your audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Transparency Mode:\u003c\/strong\u003e Let outside sounds through when you need awareness without removing the headphones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour beamforming microphones:\u003c\/strong\u003e Voice pickup with automatic wind noise suppression supports clearer calls and assistant access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 60 hours with ANC:\u003c\/strong\u003e The stated Bluetooth endurance reduces charging interruptions under the specified test conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart listening controls:\u003c\/strong\u003e Touch Controls, Smart Pause and Auto On\/Off simplify common listening actions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim protective case:\u003c\/strong\u003e A fold-flat design and soft-covered hard case make the headphones easier to carry between locations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe 42 mm dynamic transducers cover 6 Hz–22 kHz, with sensitivity of 106 dB SPL at 1 kHz\/0 dBFS and distortion below 0.3% at 1 kHz and 100 dB SPL. Impedance is listed as 470 ohms active and 60 ohms passive.\u003c\/p\u003e\u003cp\u003eThe 700 mAh battery supports up to 60 hours of Bluetooth music with ANC, tested using an iPhone at medium volume. Full charging takes approximately two hours; five minutes provides up to four hours of playback. Temperatures above 30°C can extend charging time.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eMOMENTUM 4 Wireless suits frequent travellers, commuters and music lovers who want comfortable full-size headphones with flexible noise control. Its long battery rating and compact case are useful for extended listening away from a charger.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eBluetooth 5.2 supports SBC, AAC, aptX and aptX Adaptive, with A2DP, AVRCP and HFP profiles. Codec performance depends on the connected source. USB-C provides charging, and the Sennheiser Smart Control App supports sound customization.\u003c\/p\u003e","brand":"Sennheiser-global","offers":[{"title":"Black","offer_id":42276289773762,"sku":"509266","price":224.0,"currency_code":"EUR","in_stock":true},{"title":"White","offer_id":42606330675394,"sku":"509267","price":224.0,"currency_code":"EUR","in_stock":true},{"title":"Graphite","offer_id":47728918200661,"sku":"700383","price":224.0,"currency_code":"EUR","in_stock":false},{"title":"Brown","offer_id":51277288505685,"sku":"800074","price":299.9,"currency_code":"EUR","in_stock":true},{"title":"Teal","offer_id":51332143055189,"sku":"800073","price":299.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/momentum_4_isofront_v1.jpg?v=1755694731"},{"product_id":"rs-120-w","title":"RS 120-W","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser RS 120-W is an on-ear wireless TV headphone system for clear, balanced personal listening. Speech, Music and Neutral modes let you adapt the sound to programmes, streamed video or music instead of relying on one setting for everything.\u003c\/p\u003e\u003cp\u003eLightweight headphones with low headband pressure support longer viewing, while an ergonomic dial keeps volume adjustment close at hand. The transmitter doubles as a charging station, creating a straightforward home for the headphones between sessions.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree sound modes:\u003c\/strong\u003e Choose Speech, Music or Neutral to suit the material you are listening to.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-headphone volume dial:\u003c\/strong\u003e Make quick personal level adjustments without searching for a separate remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital wireless transmission:\u003c\/strong\u003e The digital link avoids analog-radio static in the listening connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 60 m range:\u003c\/strong\u003e The stated coverage gives you room to move away from the television.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 20 hours playback:\u003c\/strong\u003e Rechargeable AAA batteries support extended viewing before docking to recharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined transmitter and charger:\u003c\/strong\u003e A single base connects the source and provides a convenient charging position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroadcast listening:\u003c\/strong\u003e Several compatible receivers can use one transmitter for shared viewing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe open, supra-aural design uses 30 mm dynamic drivers with a frequency response of 22–19,500 Hz and a 24-ohm impedance. Distortion is below 0.7% at 1 kHz and 100 dB SPL.\u003c\/p\u003e\u003cp\u003eThe headphone weighs 215 g including batteries and uses two 1.2 V AAA NiMH rechargeable cells. Charging to more than 95% is listed at five hours. Fabric pads and low headband pressure support long-session comfort.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eRS 120-W suits home viewers who want personal TV volume, physical controls and an easy charging routine. The mode selection is useful for switching from dialogue-heavy programmes to music, while broadcast transmission supports listening together with additional compatible receivers.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe transmitter connects to suitable TV outputs through RCA or 3.5 mm connections. The specification identifies LE Audio for the wireless system; this does not establish universal direct pairing with phones or other Bluetooth receivers. Check source outputs and receiver compatibility for the intended arrangement.\u003c\/p\u003e","brand":"Sennheiser Webshop","offers":[{"title":"Default Title","offer_id":42276422877378,"sku":"700171","price":129.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/rs_120_w_iso_1_c31b4f65-8038-4eea-87ba-e98cbd03cde7.jpg?v=1755694730"},{"product_id":"hd-660s2","title":"HD 660S2","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HD 660S2 brings a warm, intimate sound signature to open-back audiophile listening, with extended sub-bass adding weight beneath precise musical detail. Smooth treble and natural timbre make the presentation inviting rather than deliberately forceful.\u003c\/p\u003e\u003cp\u003eOptimized transducer airflow, a revised surround and a lightweight voice coil support the acoustic design. Plush velour pads and an ergonomic headband complement the relaxed tuning, making the headphone appropriate for longer sessions with favourite recordings.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended sub-bass:\u003c\/strong\u003e Deeper low-frequency reach adds impact to bass instruments while preserving a natural presentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38 mm precision transducers:\u003c\/strong\u003e Purpose-designed drivers combine detailed reproduction with the headphone’s warm tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVented magnet system:\u003c\/strong\u003e Controlled airflow and ventilation help minimize distortion in the driver assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight aluminum voice coil:\u003c\/strong\u003e Low moving mass supports responsive reproduction of musical transients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-back breathability:\u003c\/strong\u003e The open design and plush cushions support comfortable sustained listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIreland-built construction:\u003c\/strong\u003e The product’s listed Irish manufacture accompanies carefully developed acoustic components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo output formats:\u003c\/strong\u003e Standard 6.3 mm and balanced 4.4 mm connections accommodate suitable headphone equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe dynamic, open transducers use a 300-ohm impedance and cover 8–41,500 Hz. Sensitivity is specified at 104 dB at 1 kHz\/1 V RMS, with total harmonic distortion below 0.04% at 1 kHz and 100 dB.\u003c\/p\u003e\u003cp\u003eThe headphone weighs 260 g and uses a 1.8 m cable. Its optimized surround, diaphragm and vented magnetic structure address airflow and driver behaviour, while the velour pads and over-ear fit emphasize long-session comfort.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHD 660S2 suits audiophiles who want detailed open-back listening with a warmer balance and more substantial sub-bass. It is particularly appropriate for quiet home sessions where tonal nuance and physical comfort matter more than environmental isolation.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe product lists 6.3 mm and balanced 4.4 mm plugs, plus a 6.3-to-3.5 mm adapter. Use the correct cable for the output and a source suitable for a 300-ohm headphone. Its connection is wired analog; Bluetooth and ANC are not part of the documented setup.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":42872720654530,"sku":"700240","price":450.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/products\/660S2.1.png?v=1755694722"},{"product_id":"momentum-4-copper","title":"MOMENTUM 4 Copper","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser MOMENTUM 4 Copper brings the MOMENTUM listening experience to a copper-styled edition with a refined, portable design. Its audiophile-inspired 42 mm transducer system delivers detailed Sennheiser Signature Sound, supported by personal sound adjustment for listeners who want more control over how their music feels.\u003c\/p\u003e\u003cp\u003eAdaptive Noise Cancellation responds to your environment, and Transparency Mode lets outside sounds through when awareness matters. Deep cushioned earpads, a padded headband and an extended playback specification make these headphones suited to listening well beyond short journeys.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Personalization:\u003c\/strong\u003e Use the Sennheiser Smart Control App’s EQ, presets, sound modes and personalization tools to tailor playback to your hearing preferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive ANC and Transparency:\u003c\/strong\u003e Move between a more isolated listening experience and hearing your environment without removing the headphones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-microphone call system:\u003c\/strong\u003e Digital beamforming and automatic wind noise suppression help your voice come through during calls and assistant interactions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 60 hours of playback:\u003c\/strong\u003e Long battery endurance reduces the need for frequent charging, with fast charging available for quick top-ups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic power management:\u003c\/strong\u003e Pick the headphones up to power on; automatic shutdown after 15 minutes of non-use helps avoid unnecessary battery use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Pause and touch operation:\u003c\/strong\u003e Playback responds to taking the headset off or putting it on, while the right earcup controls music, ANC, calls and your assistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFold-flat protection:\u003c\/strong\u003e The space-saving construction fits into a hard case with a soft fabric cover, helping keep the headphones protected in transit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe 42 mm transducer system provides the acoustic basis for the headphone’s high-fidelity presentation. Digital beamforming uses four microphones for voice capture, while automatic wind noise suppression addresses a common source of distraction during outdoor calls.\u003c\/p\u003e\u003cp\u003eA lightweight design combines a padded headband, deep earpad cushioning and premium fabric detailing. Playback is specified at up to 60 hours, with fast charging and automatic power functions supporting day-to-day battery management.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eMOMENTUM 4 Copper suits listeners looking for premium wireless headphones with copper styling for workdays, travel and extended music sessions. The protective case and fold-flat design are useful for carrying them, while adjustable noise control supports both focused listening and occasional conversations.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eWireless codec support includes SBC, AAC and aptX Adaptive. The connected source must support a codec for it to be used, so aptX Adaptive performance depends on device compatibility. The Sennheiser Smart Control App supplies EQ, presets, sound modes and Sound Personalization.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":47145496609109,"sku":"700382","price":184.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/download_10_1a38c09f-dcca-4b99-b29c-237e47318e07.jpg?v=1765906288"},{"product_id":"accentum-wireless","title":"ACCENTUM Wireless","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser ACCENTUM Wireless combines extended battery life with hybrid noise cancellation for everyday music listening. In-house transducer engineering provides Sennheiser sound, while a lightweight around-ear design supports longer sessions at home or on the move.\u003c\/p\u003e\u003cp\u003eTransparency Mode lets you hear outside activity without removing the headphones. A five-band equalizer, Bass Boost and Podcast mode let you adjust the sound for different preferences and content, instead of treating music and speech identically.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 50 hours with ANC:\u003c\/strong\u003e The stated Bluetooth endurance supports several listening sessions between charges under the listed test conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid noise cancellation:\u003c\/strong\u003e Reduce environmental distractions when you want a more focused listening space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransparency Mode:\u003c\/strong\u003e Bring outside sounds into focus for brief interactions or increased awareness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive-band equalizer:\u003c\/strong\u003e Adjust the tonal balance to your preferred listening style.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass and speech modes:\u003c\/strong\u003e Bass Boost and Podcast mode adapt playback to different content priorities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight ergonomic fit:\u003c\/strong\u003e The 222 g around-ear construction supports comfortable extended listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick charging:\u003c\/strong\u003e Ten minutes of charging provides a stated up to five hours of music playback.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe 37 mm dynamic transducers cover 10 Hz–22 kHz. Sensitivity is 106 dB SPL at 1 kHz\/0 dBFS, with distortion below 0.3% at 1 kHz and 100 dB SPL. Two beamforming microphones support voice pickup.\u003c\/p\u003e\u003cp\u003eAn 800 mAh rechargeable battery provides up to 50 hours of Bluetooth music with ANC under the listed iPhone\/medium-volume conditions. Full charging takes approximately three hours through USB-C, while the 222 g construction keeps the full-size headphone relatively light.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eACCENTUM Wireless suits commuters and everyday listeners who value long battery endurance, simple sound tuning and full-size comfort. Noise-control choices make it useful for shifting between focused music and hearing nearby activity.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eBluetooth 5.2 supports SBC, AAC, aptX and aptX HD for compatible audio sources. The specification also lists supported call codecs and headset profiles. Advanced-codec operation depends on the source; the Sennheiser Smart Control App supports iOS and Android, and USB-C supplies charging.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Black","offer_id":47245861454165,"sku":"700174","price":145.0,"currency_code":"EUR","in_stock":true},{"title":"White","offer_id":47245861486933,"sku":"700175","price":145.0,"currency_code":"EUR","in_stock":true},{"title":"Blue","offer_id":49223003078997,"sku":"700381","price":145.0,"currency_code":"EUR","in_stock":true},{"title":"Taupe","offer_id":52555551834453,"sku":"800145","price":179.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/accentum4.jpg?v=1755694715"},{"product_id":"momentum-4-denim","title":"MOMENTUM 4 Denim","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser MOMENTUM 4 Denim brings a distinctive edition to the MOMENTUM wireless headphone experience. Audiophile-inspired 42 mm transducers provide detailed Signature Sound, while personal sound adjustment lets you shape playback to your preferences.\u003c\/p\u003e\u003cp\u003eAdaptive noise cancellation and Transparency Mode make the headphone adaptable to different surroundings. A padded headband, deep earpad cushioning and fold-flat design support long listening and easy carrying without separating comfort from appearance.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePersonal listening profile:\u003c\/strong\u003e EQ, presets, sound modes and Sound Personalization in the Smart Control App tailor the sound to you.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive ANC:\u003c\/strong\u003e Noise cancellation responds to the environment to help reduce distractions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransparency on demand:\u003c\/strong\u003e Hear nearby activity without removing the headphones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour digital microphones:\u003c\/strong\u003e Beamforming and automatic wind noise suppression support calls and assistant interactions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Pause and touch controls:\u003c\/strong\u003e Playback responds to removal and replacement, while the right earcup controls common listening functions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic power operation:\u003c\/strong\u003e Pick up to power on, with shutdown after 15 minutes of non-use to simplify battery management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtected portability:\u003c\/strong\u003e The fold-flat construction fits a slim hard case with a soft fabric cover.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe dynamic 42 mm drivers cover 6 Hz–22 kHz, with distortion below 0.3% at 1 kHz and 100 dB SPL. Impedance is specified as 470 ohms active and 60 ohms passive, reflecting different operating states.\u003c\/p\u003e\u003cp\u003eThe 700 mAh battery supports up to 60 hours of Bluetooth music with ANC under the listed medium-volume test conditions. Full charging takes approximately two hours; five minutes provides up to four hours of playback. Temperatures above 30°C can lengthen charging time.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eMOMENTUM 4 Denim suits listeners looking for an individually styled wireless headphone for travel, work breaks and extended music sessions. Its cushioning, long battery rating and compact case support a routine that moves between locations.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eBluetooth 5.2 supports SBC, AAC, aptX and aptX Adaptive with A2DP, AVRCP and HFP profiles. Codec availability depends on the connected device. The Smart Control App provides tuning tools, and USB-C is the documented charging connection.\u003c\/p\u003e","brand":"Sennheiser-global","offers":[{"title":"Default Title","offer_id":47299917349205,"sku":"700386","price":399.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/download_9_73e3cb57-2678-488a-af2c-56b7772267b8.jpg?v=1765906149"},{"product_id":"accentum-plus-wireless","title":"ACCENTUM Plus Wireless","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser ACCENTUM Plus Wireless combines an expansive listening presentation with adaptive noise control and personal sound tuning. Angled transducers help create a wider soundstage, while Sound Personalization shapes the experience around your hearing preferences.\u003c\/p\u003e\u003cp\u003eExtended battery endurance and rapid top-ups support listening away from home. Touch control, comfortable around-ear wear and Transparency Mode make the headphone practical when a day moves between immersive music and brief interactions.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngled transducers:\u003c\/strong\u003e Driver positioning supports a wider, more immersive soundstage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptive Hybrid ANC:\u003c\/strong\u003e Noise control adjusts to changing surroundings rather than relying on one fixed level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Personalization:\u003c\/strong\u003e A guided test developed with Fraunhofer research creates a listening profile matched to your preferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive-band EQ and modes:\u003c\/strong\u003e Bass Boost, Podcast mode and equalizer control offer additional ways to tune playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransparency Mode:\u003c\/strong\u003e Hear outside sounds at a touch without removing the headphones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast top-ups:\u003c\/strong\u003e Ten minutes of charging provides a stated up to five hours of playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 50 hours with ANC:\u003c\/strong\u003e The listed Bluetooth endurance reduces interruptions from frequent charging.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe 37 mm dynamic transducers cover 10 Hz–22 kHz, with sensitivity of 106 dB SPL at 1 kHz\/0 dBFS. Distortion is below 0.3% at 1 kHz and 100 dB SPL. The headphone weighs 227 g.\u003c\/p\u003e\u003cp\u003eAn 800 mAh battery provides up to 50 hours of Bluetooth music with ANC under the listed iPhone\/medium-volume conditions. Full charging takes approximately 3.5 hours. Active and passive impedance are listed at 560 and 95 ohms respectively.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eACCENTUM Plus Wireless suits listeners who want personal tuning and noise control for travel and busy environments. The quick-charge feature is useful when short charging opportunities must support several more hours of music.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eBluetooth 5.2 supports SBC, AAC, aptX and aptX Adaptive, with compatible headset and control profiles. Codec benefits require support from the source device. The Sennheiser Smart Control App supports iOS and Android; charging uses USB-C.\u003c\/p\u003e","brand":"Sennheiser CH","offers":[{"title":"Black","offer_id":47672715182421,"sku":"700176","price":229.9,"currency_code":"EUR","in_stock":true},{"title":"White","offer_id":47672715215189,"sku":"700177","price":229.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/ACCENTUM_PLUS__Better__Product_Images_4.jpg?v=1755694712"},{"product_id":"hd-620-s","title":"HD 620S","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HD 620S brings a closed-back option to dedicated audiophile listening without abandoning natural spatial presentation. Angled transducers and an open baffle are designed to recreate aspects of loudspeaker imaging while the closed earcups keep listening more secluded.\u003c\/p\u003e\u003cp\u003eSteel-reinforced components and supple artificial-leather pads support durability and comfort. The headphone is intended for listeners who want detail and immersion in environments where an open-back design is not the most practical choice.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed-back listening:\u003c\/strong\u003e Passive acoustic separation helps reduce distractions and keep the experience more personal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngled transducer placement:\u003c\/strong\u003e The driver geometry supports spatial imaging rather than a narrowly centred presentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e42 mm reference-grade transducer:\u003c\/strong\u003e A 38 mm diaphragm forms part of the driver system responsible for smooth, detailed reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight aluminum voice coil:\u003c\/strong\u003e The 150-ohm coil is designed for responsive handling of musical impulses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel-reinforced construction:\u003c\/strong\u003e Reinforced components support durability and help manage unwanted resonance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupple around-ear pads:\u003c\/strong\u003e Artificial-leather cushioning provides a comfortable contact surface for extended listening.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe dynamic, closed system has a 150-ohm nominal impedance and a frequency response of 6 Hz–30 kHz. Sensitivity is specified at 110 dB\/1 V RMS, with distortion below 0.05% at 1 kHz and 90 dB SPL.\u003c\/p\u003e\u003cp\u003eThe 42 mm transducer system incorporates a 38 mm diaphragm and a lightweight aluminum voice coil. Around-ear pads use polyurethane-based artificial leather, combining a closed acoustic interface with cushioned wear.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHD 620S suits audio enthusiasts seeking wired, detailed listening where more acoustic separation is useful. Its spatial design is relevant to listeners who enjoy an expansive presentation but need a closed-back headphone for their room or routine.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe listed package includes a 1.8 m cable with a 3.5 mm plug and a 3.5-to-6.3 mm adapter. Connect to a matching analog headphone output and choose equipment suitable for the 150-ohm load. The closed-back design provides passive isolation rather than a documented ANC system.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":48246268723541,"sku":"700401","price":279.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/eyJwYXRoIjoic29ub3ZhXC9maWxlXC83MURjWnY4ejZMVlM0Z1FzTDh0Vy5qcGcifQ_sonova_MEx0I9Res9DqQeJoxKb-ASmEalbi2NBF6eaHndgUD1s.jpg?v=1747659676"},{"product_id":"hd-550","title":"HD 550","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HD 550 is an open-back headphone for detailed music listening and wired gaming. Its transparent presentation combines punchy bass, lifelike mids and extended treble, helping reveal information in recordings and game soundtracks without wireless transmission delay.\u003c\/p\u003e\u003cp\u003eAt 237 g, with reduced clamping force and synthetic-velour pads, HD 550 prioritizes comfort as well as sound. Metal-mesh earcup covers and a synthetic-leather headband give the design a distinctive finish built around established HD 500-series mechanics.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransparent audiophile presentation:\u003c\/strong\u003e Hear finer detail while retaining a balanced combination of bass impact, clear mids and treble extension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired gaming audio:\u003c\/strong\u003e A direct analog connection avoids Bluetooth transmission delay and requires no headphone battery charging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight fit:\u003c\/strong\u003e The 237 g design and reduced clamping force support longer listening and gaming sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIreland-made transducers:\u003c\/strong\u003e The listed 150-ohm drivers provide the acoustic foundation for the headphone’s detailed presentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstablished HD 500 mechanics:\u003c\/strong\u003e A proven structural platform supports durability for regular home use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible cable platform:\u003c\/strong\u003e Balanced-cable acceptance and microphone-ready positioning provide expansion options without implying those accessories are included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage bag included:\u003c\/strong\u003e The supplied drawstring bag offers a simple place to keep the headphone between sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe dynamic, open transducers have a 150-ohm impedance and a frequency range of 6 Hz–39.5 kHz. Sensitivity is specified at 106.7 dB\/1 V RMS, and distortion is below 0.2% at 1 kHz and 90 dB SPL.\u003c\/p\u003e\u003cp\u003eThe over-ear design uses synthetic-velour pads, with a 1.8 m cable providing reach to nearby equipment. Its open acoustic construction is intended for spacious listening rather than sealed environmental isolation.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHD 550 suits listeners upgrading a home music or gaming setup who value detail, comfort and the simplicity of wired sound. A quieter room is a sensible choice for appreciating subtle game cues and musical detail through an open-back headphone.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eThe included 1.8 m cable uses a 3.5 mm plug, with a screw-on 6.35 mm adapter. The product accepts balanced cables and is described as microphone-ready, but no included microphone or balanced cable is established. Use a source suitable for its 150-ohm impedance.\u003c\/p\u003e","brand":"Sennheiser Webshop","offers":[{"title":"Default Title","offer_id":50173627629909,"sku":"700455","price":199.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/eyJwYXRoIjoic29ub3ZhXC9maWxlXC9RNlp2Vlp3Y3djakFSV3hkaWlKdS5qcGcifQ_sonova_Gbqhrh-G1e2CCK-WUkIyY_C-m7NhbZTlTE0fnvgqQow.jpg?v=1755694694"},{"product_id":"hd-505-copper","title":"HD 505 Copper","description":"\u003cp\u003e\u003cstrong\u003eSound that has nothing to hide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Sennheiser HD 505 Copper Edition delivers fidelity that reveals even the smallest details. This accessible audiophile headphone immerses you in music, movies, and games with stunning clarity and precision. The wide soundstage puts you in the middle of the action, uncovering nuances you never knew existed. No pairing, no lost earbuds hiding between sofa cushions—just pure sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt on a proven audiophile legacy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBased on the trusted HD 500 series chassis, the HD 505 is lightweight, durable, and more\u003cbr\u003ecomfy than an old pair of sneakers (and infinitely less smelly). The brilliant performance shares a great deal with the legendary HD 560S, but of course we didn’t leave well enough alone: Fine-tuned damping now ensures even smoother, fatigue-free treble and balanced bass. The lux design with copper accents, a revised synthetic leather headband, and luxurious velour ear cushions makes these cans look and feel as good as they sound. \u003cem\u003eAccessories from the HD 500 series, like cables, are compatible.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYour ticket to audiophile sound\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eThe high-performance 120-ohm transducer in the HD 505 is made in Ireland at our own factory. You get analytic, detailed sound across an extended frequency range of 12 Hz – 38.5 kHz. Your favorite albums and video games reveal details like never before. At just 237g, you may even forget you’re wearing these plush headphones. Affordable and uncompromising, the HD 505 is your passport to honest, immersive listening.\u003c\/p\u003e","brand":"Sennheiser Webshop","offers":[{"title":"Bronze","offer_id":50227524010325,"sku":"700453","price":179.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/eyJwYXRoIjoic29ub3ZhXC9maWxlXC9wTXRDZTFyRXU3UldwQmpFZHFQei5qcGcifQ_sonova_FmJ-TjdFTemQUnsUR5jQjPgnS43WwHQ4e-BOECFeQOc.jpg?v=1755694693"},{"product_id":"hdb-630","title":"HDB 630","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser HDB 630 is a closed-back wireless headphone built around audiophile listening on the move. Its neutral tone, detailed mids and wide soundstage aim to reveal recordings clearly rather than add a deliberately exaggerated balance.\u003c\/p\u003e\u003cp\u003eA parametric equalizer gives you control over frequency bands and filters, while Cross Fade adapts stereo presentation for headphone listening. Active Noise Cancellation and a stated battery life of up to 60 hours extend that detail-focused approach beyond a quiet home setup.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeutral audiophile tuning:\u003c\/strong\u003e Clarity and detailed midrange support attentive listening to a recording’s balance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParametric equalizer:\u003c\/strong\u003e Define frequency bands and filters for more precise sound adjustment than broad preset choices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross Fade processing:\u003c\/strong\u003e Adjust the presentation of classic stereo recordings for headphone listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Noise Cancellation:\u003c\/strong\u003e Reduce surrounding distraction while retaining the headphone’s detail-focused sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 60 hours battery life:\u003c\/strong\u003e Extended endurance supports listening away from a charger.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-resolution source options:\u003c\/strong\u003e Compatible wireless and USB-C paths support high-resolution playback where the source permits it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable analog cable:\u003c\/strong\u003e A 1.2 m cable with a 3.5 mm plug provides another route to suitable audio sources.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe closed-back electrodynamic system has a listed active impedance of 480 ohms, sensitivity of 105 dB at 1 kHz\/0 dBFS and distortion below 0.2% at 1 kHz and 100 dB SPL. Weight is 311 g without the cable.\u003c\/p\u003e\u003cp\u003eThe specified response extends to 40 kHz with qualifying line-in, 96 kHz USB or 96 kHz aptX Adaptive operation, and to 22 kHz otherwise, with a 6 Hz lower limit. Synthetic-leather over-ear pads provide the contact surface.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eHDB 630 suits listeners seeking a neutral, configurable wireless headphone for detailed music both at home and while travelling. Its parametric EQ is especially relevant to users who want precise control over tonal adjustment.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eBluetooth 5.2 supports aptX Adaptive, aptX HD, aptX, AAC and SBC. High-resolution operation up to 24-bit\/96 kHz requires a compatible source and path, such as USB-C or the documented BTD 700 arrangement. Analog connection uses a detachable 3.5 mm cable; USB-C-to-C is also listed. Do not assume all phones provide the highest wireless resolution.\u003c\/p\u003e","brand":"Sonova Consumer Hearing GmbH","offers":[{"title":"Black","offer_id":55034767442261,"sku":"700445","price":499.9,"currency_code":"EUR","in_stock":true},{"title":"Lunar Silver","offer_id":55034767475029,"sku":"800164","price":499.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/hdb_630_front_final.png?v=1756125732"},{"product_id":"hd-400-u","title":"HD 400 U","description":"\u003cp\u003eThe HD 400U delivers the natural, expressive sound Sennheiser is known for through an uncompressed USB C connection. Simple, pure, and deeply human. Lightweight comfort, effortless control, and a durable battery-free design complete the experience.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e–Lossless natural Sennheiser Sound\u003cbr\u003e–Modern digital USB C connection\u003cbr\u003e–Plug-and-play with laptops, tablets \u0026amp; smartphones\u003cbr\u003e–Call \u0026amp; music management via smart remote\u003cbr\u003e–Removable cable system for flexibility\u003c\/p\u003e","brand":"Sennheiser Webshop","offers":[{"title":"Default Title","offer_id":52403497730389,"sku":"800126","price":79.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/HD400U_ATF_Main_Image.jpg?v=1776861753"},{"product_id":"momentum-5-wireless","title":"MOMENTUM 5 Wireless","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSennheiser MOMENTUM 5 Wireless combines detailed sound from in-house 42 mm transducers with advanced noise control. Its presentation is designed for emotional, immersive listening, with sound-personalization tools and spatial-audio support adding flexibility to the experience.\u003c\/p\u003e\u003cp\u003eSoft padding, low headband pressure and free-swivelling hinges help the headphone follow your head comfortably. A replaceable battery, fold-flat construction and slim case make long-term use and daily carrying part of the design rather than afterthoughts.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e42 mm German-engineered transducers:\u003c\/strong\u003e Audiophile-inspired dynamic drivers provide the foundation for detailed musical reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid Adaptive ANC:\u003c\/strong\u003e Eight digital microphones support noise control, with the product claiming up to three-times stronger voice-range cancellation than MOMENTUM 4 Wireless.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpatial audio support:\u003c\/strong\u003e Dolby Atmos with head tracking offers an expansive presentation with compatible content and sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePersonal sound tools:\u003c\/strong\u003e EQ, Sound Personalization and Sound Zones let you shape playback for different preferences and situations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice-focused calls:\u003c\/strong\u003e Beamforming, Voice Detection, Automatic Sidetone and Call Externalization support clearer, more natural conversations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable battery:\u003c\/strong\u003e The exchangeable battery supports continued use when a battery replacement becomes necessary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGaming mode and portability:\u003c\/strong\u003e A listed gaming mode complements music listening, while fold-flat storage and a slim case simplify carrying.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe 42 mm dynamic system covers 6 Hz–40 kHz via USB and Bluetooth, and 6 Hz–22 kHz through analog line-in. Distortion is below 0.2% at 1 kHz and 100 dB SPL, with an active impedance of 520 ohms.\u003c\/p\u003e\u003cp\u003eThe 700 mAh battery provides up to 57 hours of Bluetooth music with ANC under the listed medium-volume test conditions. Full charging takes approximately two hours; ten minutes provides up to seven hours of playback. The headphone weighs approximately 290 g.\u003c\/p\u003e\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\u003cp\u003eMOMENTUM 5 Wireless suits music lovers wanting immersive wireless listening, adaptable noise control and comfortable extended wear. Its replaceable battery and multiple input paths are useful for users building a headphone into a longer-term daily routine.\u003c\/p\u003e\u003ch2\u003eCompatibility and Connectivity\u003c\/h2\u003e\u003cp\u003eSupported audio codecs include SBC, AAC, aptX, aptX HD, aptX Lossless and aptX Adaptive, with source compatibility required for advanced operation. Wireless Bluetooth, wired USB-C and mini-jack connections provide different listening paths. Dolby Atmos and head-tracking operation depend on compatible content and devices. Sound controls use the Sennheiser Smart Control Plus App for iOS and Android.\u003c\/p\u003e","brand":"Sonova Consumer Hearing GmbH","offers":[{"title":"Black","offer_id":53934412431701,"sku":"800078","price":399.9,"currency_code":"EUR","in_stock":true},{"title":"White","offer_id":53934412464469,"sku":"800079","price":399.9,"currency_code":"EUR","in_stock":true},{"title":"Denim","offer_id":54016862290261,"sku":"800080","price":399.9,"currency_code":"EUR","in_stock":true},{"title":"Lavender","offer_id":54777871794517,"sku":"800139","price":399.9,"currency_code":"EUR","in_stock":true},{"title":"Bronze","offer_id":54777926484309,"sku":"800081","price":399.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/files\/28rehZRQK7tkUJv1HxAR.jpg?v=1779876063"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/9636\/8578\/collections\/over-ear-category.webp?v=1765522257","url":"https:\/\/eu.sennheiser-hearing.com\/da-lu\/collections\/over-ear-headphones\/over-350.oembed","provider":"Sonova Consumer Hearing GmbH","version":"1.0","type":"link"}