Product details
quantum | 1 pcs. |
Compatible brand | Sennheiser |
Item number | 37400807 |
Manufacturer | Sennheiser |
Category | Headphone spare parts |
Release date | 8.9.2023 |
Colour | Black |
Exact colour description | Black |
quantum | 1 pcs. |
Compatible brand | Sennheiser |
CO₂-Emission | |
Climate contribution |
Specifications may include unverified machine translations.
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Headphone spare parts» category have a defect within the first 24 months?
Source: Galaxus- SennheiserNot enough data
- 1.Comply0 %
- 1.Shokz0 %
- 3.Bose0,3 %
- AccuCellNot enough data
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- SennheiserNot enough data
- AccuCellNot enough data
- BeyerdynamicNot enough data
- BoseNot enough data
- ComplyNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Headphone spare parts» category returned?
Source: Galaxus- 5.Mozo0,6 %
- 6.Bose0,8 %
- 7.Sennheiser0,9 %
- 8.Keybudz1 %
- 9.Shokz1,1 %
Source: Galaxus
Translation: machine translated
Overall ratingVery good87/100
Very good88/100
- Top sound
- Extensive customisation thanks to app
- Very good price
- Purposeful processing
- Manageable equipment
In testing, the Sennheiser CX400BT TW in-ear headphones prove that they are in no way inferior to the higher-priced Momentum True Wireless 2, at least in terms of sound. The sound benefits from clear and full reproduction, combined with rich bass and present voices. The workmanship is not particularly high-quality, but the controls and the manufacturer's app are extremely comprehensive...
Very good98/100
- Sound
- Price/Performance
- Configuration options
- Clunky transport/loading box
- Touch control sometimes tedious
We have not yet come across better in-ears at a comparable price.
Very good94/100
- Battery life
- Sound
- Design
It is true that the CS 400 BT True Wireless does without some of the features of the Momentum True Wireless premium collection. However, no compromises have been made in the essential sound-producing components. Therefore, the newcomer is significantly cheaper, but no less powerful...
Very good88/100
Overall, Sennheiser's CX 400BT are convincing in the areas of sound, endurance and wearing comfort. However, for 200 euros, a few features are missing in this price range.
Wireless headphones tested Better without cables, say many headphone buyers. Bluetooth headphones do not require a connection cable - there are no more trip hazards. There are models in the classic design of a headphone with a headband and, as an alternative, in-ear headphones - tiny in size, but not in sound...
Very good80/100
- Balanced and neutral sound with little distortion
- good workmanship
- appealing design
- high wearing comfort
- Good and intuitive operation
- Integrated equalizer