2 years international warranty
30 days free return
HD 450BT
HD 450BT
HD 450BT
HD 450BT
HD 450BT

HD 450BT

Regular price
€179,00
Sale price
€129,90
Unit price
per 
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Product has Stock

Article number: 508386

Step up to great wireless sound with the new HD 450BT. Delivering active noise cancellation, high-quality wireless codec support (AAC, aptX™ Low Latency), and Bluetooth® 5.0, this headset gives you superior sound with deep dynamic bass. Exceptional versatility for audio lovers is guaranteed by Voice Assistant access, the Sennheiser Smart Control App and a 30-hour battery life.


Overview

Step up your wireless audio

Step up to great wireless sound with the new HD 450BT. Whether relaxing at home or on the go, you enjoy an exceptional combination of versatility and superior sound.

Enjoy your music – without distraction

Thanks to active noise cancellation and a closed back design, the HD 450BT delivers captivating sound that you can enjoy without distraction – even in loud environments. Capture every audio detail in exceptional sound quality, assured by high-quality wireless codec support, including AAC and aptX™ Low Latency.

Your sound – your decision

Whether you want to turn up the bass or enjoy a natural sound, the Sennheiser Smart Control App makes it effortless for you to tailor the sound to your personal taste – thanks to an intuitive equalizer. Besides battery status and firmware updates, the app features a podcast mode that optimizes the intelligibility of podcasts, audio books, and other speech content.

Follow your intuition, stay connected

Take intuitive control over your music and calls via easy touch buttons on the earcups. Have a truly connected experience through the dedicated Voice Assistant button and Bluetooth® 5.0 support or the additional audio cable.

Specifications

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.
Charging voltage 5 V, DC
Modulation scheme GFSK, π/4 DQPSK, 8DPSK
App support EQ and updates via Sennheiser Smart Control

What's in the Box

  • HD 450BT Wireless Headphones
  • Audio Cable
  • USB-C Charging Cable
  • Carry Case
  • Quick Guide
  • Safety Guide

Customer Reviews

Based on 113 reviews
75%
(85)
17%
(19)
6%
(7)
2%
(2)
0%
(0)
さら 瀬川
最高!

今は夏場なので外には絶対付けませんがめちゃめちゃ見せびらかしたいほどかわいいです!初めてのヘッドホンなので音質いいとか分からないですけどいいと思います!

I
Igor Gorpinich

Loud beeping while on mute in Teams - awful, for the rest OK

H
Hywel Jenkins
My New Headphones

The headphones and their functionality are good. Somewhat disappointed with Smart Control App in that it seems limited in its communication with the headphones

J
Jonathan Staab
HD 450BT Review

Kopfhörer sitzen zu eng, das Tragegefühl mit Brille ist unangenehm und auf Dauer nicht möglich. Ohrmuschel könnte größer sein. Der Sound ist teilweise blechern und der Bass kommt nicht gut rüber. Akkulaufzeit ist top und das Design auch. Wären die Kopfhörer nicht zu eng/fest hätte ich die behalten.

K
Kenny Louani
Perfect

Parfait rien à dire, je prend énormément de plaisir avec ce casque

English
English