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HD 450BT Refurbished
HD 450BT Refurbished
HD 450BT Refurbished

HD 450BT Refurbished

Normale prijs
€179,00
Aanbiedingsprijs
€69,00
Eenheidsprijs
per 
Inclusief belasting Verzendkosten worden berekend bij het afrekenen.

Er zijn nog maar een paar eenheden beschikbaar

Artikel nummer: B508387


Product Description

Step up to great wireless sound with the HD 450BT from Sennheiser. Whether relaxing at home or on the go, they offer an exceptional combination of versatility and superior sound.

Created 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.

A 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.

Frequency response (Microphone) 80 Hz to 6,000 Hz (-3 dB)
Transducer principle (Microphone) MEMS
Bluetooth Version 5.0
Supported Profiles HSP, HFP, AVRCP, A2DP
Frequency response 18 Hz to 22,000 Hz (-10 dB)
Sound pressure level (SPL) 108 dB (1 kHz/0 dBFS)
THD, total harmonic distortion < 0.3 % (1 kHz, 100 dB)
Ear coupling Around Ear
Transducer principle Dynamic, closed
Weight Approx. 238 g
Charging time Approx. 2 hours
Pick-up pattern Dual Beamforming
Operating time 30 hours music playback via Bluetooth with ANC activated
Battery Specification Built-in Lithium-Polymer rechargeable battery: 3.7 V ⎓, 600 mAh
Transmission frequency 2,402 MHz to 2,480 MHz
Charging Current 500 mA max.
Audio codec SBC, AAC, AptX™, AptX™ Low Latency
Charging voltage 5 V, DC
Modulation scheme GFSK, π/4 DQPSK, 8DPSK
App support EQ and updates via Sennheiser Smart Control

Customer Reviews

Based on 13 reviews
92%
(12)
8%
(1)
0%
(0)
0%
(0)
0%
(0)
N
N.P.

Weith

T
T.H.

excellent product

B
B.
Awesome sound, like new condition

These sound fab! Buying refurbished was a great decision, they seem as if they were a return as when I turned them on they said ‘lost connection’ rather than pairing, but they have absolutely no damage on them whatsoever. The headphones sound great, and the ear cups are really soft so comfortable while wearing glasses. There is a very slight hiss when using the Bluetooth, but I seem to be very sensitive to this as no one else can hear it, but I can notice with all Bluetooth headphones - these are much quieter than others I’ve tried though, so I’m very happy with using them. If I’m somewhere totally silent and it bothers me, then I can just use the wire, so having this flexibility is really handy for me. Would really recommend!

C
C.

HD 450BT Refurbished

C
C.L.
Super Headphones like new and fast delivery

Happy to receive refurbished like new headphones which were delivered very fast

Nederlands
Nederlands