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Sennheiser CX 400BT True Wireless

Sennheiser CX 400BT True Wireless
Sennheiser CX 400BT True WirelessSennheiser CX 400BT True WirelessSennheiser CX 400BT True WirelessSennheiser CX 400BT True WirelessSennheiser CX 400BT True WirelessSennheiser CX 400BT True WirelessSennheiser CX 400BT True WirelessSennheiser CX 400BT True WirelessSennheiser CX 400BT True WirelessSennheiser CX 400BT True Wireless
alaScore 90

37 reviews

Nov, 2024

alaTest has collected and analyzed 37 reviews of Sennheiser CX 400BT True Wireless. The average rating for this product is 4.4/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. People really like the usability and design. The comfort and price also get good opinions. There are some mixed reviews about the treble quality, and some have doubts about the noise isolation.

sound, price, comfort, design, usability

noise isolation

We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the Sennheiser CX 400BT True Wireless is awarded an overall alaScore™ of 90/100 = Excellent quality.

Review analysis

(Based on 37 reviews)

Expert Reviews  

User Reviews  

Review Ratings

  (39% of reviews)
Show all 5 star reviews   (48% of reviews)
Show all 4 star reviews   (13% of reviews)
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Features

sound
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price
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comfort
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design
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usability
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durability
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portability
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noise isolation
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bass quality
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reliability
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size
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treble quality
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Showing 28 review(s)

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Showing 1 - 10 of 28 Show Reviews: in English | in other languages (8)

Expert review by : What Hi-Fi? (whathifi.com)

Sennheiser CX 400BT review

 

These true wireless earbuds are excellent value for money

Lively, detailed sound ; Lightweight fit ; Excellent value for money

Battery life below the best ; Not waterproof

While slightly compromised in the features department, the CX 400BT are sonic marvels – and, at this price, hugely appealing

Feb, 2021
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Expert review by : Simon Lucas (techradar.com)

Sennheiser CX 400BT True Wireless review

 

Sennheiser finally engages with the true wireless earbuds mainstream – with fairly predictable results.

Widescreen, detailed, and quite upfront sound More comfortable to wear than they look Great app and good touch-control

Can be excitable with treble sounds Ordinary battery life Don’t quite look or feel the asking price

They’re not the most glamorous nor the most distinctive – but Sennheiser’s new CX400BT true wireless earbuds have it where it counts. They sound open and articulate, and if there’s detail in a recording to be extracted, you can rely on them to do just...

Sep, 2020
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Expert review by : Hi-Fi Choice (hifichoice.co.uk)

Sennheiser CX 400BT True Wireless

 

Designed to be a more affordable ‘everyday' alternative to Sennheiser's Momentum range, the CX 400BT True Wireless hasn't made too many compromises to bring the price down. The design is similar to the Momentum 2 (HFC 410) and is available in black or...

Oct, 2023
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Expert review by : Adam Speight (recombu.com)

Sennheiser CX 400BT Review

 

In a world of convenient but pricey Apple AirPods and remarkable sound quality from Sony and Bose, it can be hard to stand out. With the Sennheiser CX 400BT, it's about value. Sennheiser brings quality across the board to a reasonable price with these...

– Comfortable fit, simple design and impressive sound

– Not the loudest and battery life could be better

The Sennheiser CX400 BT wireless earbuds are an ideal pick for audiophiles who don’t want to go beyond the £200 mark. The quality sound and basic design provide a delightful, no fuss audio experience. However, there’s more features and better battery...

Nov, 2020
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Expert review by : Raymond Lau (hardwarezone.com.sg)

Sennheiser CX 400BT review: Signature sound at a lower price

 

At S$299, the Sennheiser CX400 BT isn't really "affordable", but it gets you Sennheiser's great sound at a lower price than the Momentum True Wireless 2.

Great sound ; Customisable sound ; Great companion app ; Support for AAC, aptX, and SBC codecs ; More affordable price point

Bland design ; Not water resistant ; No wireless charging ; Not exactly what you'd call cheap

Dec, 2020
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Expert review by (engadget.com)

Sennheiser CX 400BT review: Great-sounding mid-range wireless earbuds

 

With its third set of true wireless earbuds, Sennheiser's CX 400BT is a more affordable option. The company manages to mostly retain the stellar sound quality from the Momentum True Wireless 2 along with customizable and reliable touch controls....

Great sound ; Customizable controls ; Configurable EQ

No ANC ; No ambient sound ; No automatic pausing ; No wireless charging

Sep, 2020
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Expert review by : Tim Gideon (pcmag.com)

Sennheiser CX 400BT Review

 

Excellent audio performance with rich bass depth and detailed highs ; Comprehensive, intuitive, and customizable on-ear controls ; App features adjustable EQ ; Secure fit

Pricey ; Not ideal for gym use

The Sennheiser CX 400BT earphones deliver some of the best on-ear controls and audio performance you'll find in a true wireless pair.

Oct, 2020
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Expert review by : Dagobiet Morales Alfaro (rtings.com)

Sennheiser CX 400BT True Wireless Review

 

The Sennheiser CX 400BT True Wireless are sleek in-ears that resemble the Sennheiser MOMENTUM True Wireless 2 in look and performance. They have a similarly warm...

Decent recording quality. Graphic EQ available. Stable in-ear fit. Great build quality.

Disappointing battery performance. Bulky design.

The are alright for neutral sound. They have a warm sound profile that lacks a bit of low-bass. There's also a dip in the low-bass, which veils vocals and lead instruments. Due to their in-ear fit, their soundstage is very closed-off. On the upside,...

Nov, 2020
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Expert review by : James Archer (tomsguide.com)

Sennheiser CX 400BT review

 

The Sennheiser CX 400BT are a rich-sounding set of wireless earbuds that make up for their lack of noise cancelling with a deep toolbox of other features.

Great sound ; Good app and features ; Respectable battery life ; Comfortable fit

No ANC ; No water or sweat resistance

And, while not every one of the many bonus features entirely works, it’s great to see so many tools and customization possibilities stuffed into a tiny pair of wireless headphones. Wait for the AirPods 3 if you really want, but if you can live without...

Jan, 2021
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Expert review by : Raja Idris (pokde.net)

Sennheiser CX 400BT Review — Decent Audio At A Hefty Price

 

We take a look at another Sennheiser TWS offering in this Sennheiser CX 400BT review where it offers similar features from their flagship earbuds. Does it have a place in the market? Check it out right here.

+Surprisingly comfortable despite the big earbud design ; +Similar audio quality to their Momentum 2 ; + Dedicated app allows for audio and gesture customization

- Could've offered more features for the price ; - Pricey ; - Built quality could be better

Offers some of features from their higher-end Momentum 2 earbuds but still has a few drawbacks.

Oct, 2020
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Price comparison for Sennheiser CX 400BT True Wireless