Sennheiser HD 450BT White

Wireless around-ear headphones - Bluetooth 5.0 aptX - Active noise reduction - 30h battery life - Controls/Microphone - Foldable

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With effective active noise reduction and superior audio quality, the Sennheiser HD 450BT circumaural headphones invite you on a highly enjoyable musical journey. Enjoy the freedom of a Bluetooth 5.0 wireless connection to play your playlist every day.

Wireless around-ear headphones - Bluetooth 5.0 aptX - Active noise reduction - 30h battery life - Controls/Microphone - Foldable

Overview

Sennheiser's intense musical journey

Backed by effective active noise reduction and superior audio quality, the Sennheiser HD 450BT circumaural headphones invite you on a highly enjoyable musical journey. Enjoy the freedom of a Bluetooth 5.0 wireless connection to play your playlist every day and enjoy a long battery life of 30 hours to savour all the emotions on offer. This stylish and comfortable model is easy to carry around thanks to its foldable design and has convenient controls to manage your music, calls and access your smartphone's voice assistant.

A date with your music

The Sennheiser HD 450BT wireless around-ear headphones offer a superior audio experience with deep, dynamic bass. Built-in Bluetooth 5.0 technology with aptX support allows for comfortable wireless use. Enjoy superior connection stability and optimal pairing speed. Active Noise Reduction technology ensures that you can listen to your music without the noise of your surroundings.

The headset has a 30-hour battery life, so you can keep up with your daily routine. The controls on the headset are ideal for managing volume and playback as well as taking calls in hands-free mode. There's also a microphone so you can have conversations without taking the phone out of your pocket. You will also have the possibility to quickly access the voice assistant of your smartphone thanks to a dedicated button.

Main features :

  • Wireless circum-aural headset
  • 32mm dynamic drivers
  • Active noise reduction technology
  • Bluetooth 5.0wireless technology
  • aptX and aptX Low Latency codec support
  • Rechargeable battery: up to 30 hours oftalk time
  • Built-in microphone for taking calls
  • Headset controls: play/pause, next/previous, volume, pick up/hang up, voice assistant
  • Foldable design for convenient carrying
  • Wired listening via 3.5 mm mini jack port (audio cable included)
  • Smart Control mobile app: sound customisation, updates, podcast
Specifications
Select your criteria

General information

Product name

Sennheiser HD 450BT White

Brand

Sennheiser

Model

508387

Design

Headset type

Over-Ear

Headphones configuration

Closed back

Ear coupling

Circumaural

Use

Hi-Fi

Foldable

Yes

High-Res audio

No

Active noise cancelling

Yes

Audio specifications

Speaker diameter

32 mm

Bandwidth (Min frequency)

18 Hz

Bandwidth (Max frequency)

22 kHz

SPL Max

108 dB SPL

Harmonic distortion

0.3 Percent

Connectivity

Remote control

No

Volume control

Yes

Connector(s)

3.5mm Jack Female Stereo
USB Type C

Wireless

Wireless

Yes

True Wireless

No

Bluetooth

Yes

Bluetooth technology

Bluetooth 5.0

Bluetooth codec

AAC
aptX
aptX Low Latency
SBC

NFC

No

Integrated voice assistant

Without voice assistant

Power supply type

Lithium Polymer Battery (Li-Po)

Battery life

30 Hour(s)

Physical characteristics

Color

White

Headphone weight

238 g

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 10 Feb 2020

Customer reviews
Global rating
9/10
based on 4 reviews Editorial and moderation guide
  • 75%
    3 reviews
  • 25%
    1 review
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  • by JeanalainL
    Posted on 7 Jan 2021
    Product bought from LDLC on 9 Dec 2020
    Number of reviews: 5 Average rating: 8

    Wireless and quality

    The headphones are pleasant to use and have a very good sound reproduction. I'm not a specialist, but I find the balance of the sounds, both spoken and musical, perfect.
    The cushions are pleasant and allow a long use.
    I'm not a specialist, but I find the sound balance perfect for both music and speech.
    I'm not sure if it's a good product or not, but I'm sure it's a good product. I'm sure it's a good product, but I'm not sure if it's a good product or not, but I'm sure it's a good product.

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  • by bissa M
    Posted on 27 Oct 2020
    Product bought from LDLC on 28 Sep 2020
    Number of reviews: 3 Average rating: 8

    Good sound quality

    Delivery after 72 hours.
    Good sound quality and well packaged. Meets expectations in autonomy.
    I highly recommend it.

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  • by AlexandreQ
    Posted on 1 Jul 2020
    Product bought from LDLC on 12 Jun 2020
    Number of reviews: 2 Average rating: 9

    Everything is perfect, except

    The product is of very good quality! And listening to music with it is a pleasure. Except for one small detail, there is a slight "wind" when the device emits sound, even when the voice says "power on" or "connected" so nothing to do with bluetooth.

    I requested a return and LDLC was great I received it again in only 48 hours, but again the new one I received has the same problem!

    I've been using it for a while now and it's not working, but it's not working at all.

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  • by yoan B
    Posted on 19 May 2020
    Product bought from LDLC on 26 Mar 2020
    Number of reviews: 2 Average rating: 9

    Very good sound and range

    The sound is really good. I was a bit afraid to feel the difference with my wired headphones but the bluetooth 5 Aptx does a good job. The passive isolation is excellent. As I use it indoors, I don't think I've tested the limits of the active limitation. But when I put it on, I expect almost nothing around. Very pleasant to listen to sound without having to force the volume.

    I was able to compare with a bose quiet comfort (but 3 years old). On the sound, I find it better (especially in the treble).

    The autonomy is very good, and as some tests point out, the controls are not very well intuitive (and well placed).

    The range is also great. No cut at up to 8m with 2 load-bearing walls separating it from my computer (probably thanks to the bluetooth 5).

    The main reproach that I will make him is that the space for the ears is not sufficient for me. I could carry the bose all a day without discomfort whereas on this Sennheiser, I can hardly exceed the 6h of affiler.

    For the price, it does not miss much to be perfect.

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