Very good90/100
The Adapt 660 from Epos Sennheiser delivers the best sound and super voice quality. It is also at the forefront in terms of operation and features. That's enough for a clear victory in our test.
Product details
Maximize concentration and productivity – no matter where you are. This is made possible by a headset with EPOS AI, which ensures crystal-clear speech intelligibility in personal audio use, along with excellent stereo sound and adaptive ANC. Enjoy a unique UC-optimized solution with outstanding microphone performance thanks to machine learning.
Multi-connectivity via Bluetooth to mobile phones and softphones simultaneously. Connect to your PC using the BTD 800 USB dongle. A single press launches Microsoft Teams on your PC via the BTD 800 USB dongle. Experience a headset that places you at the center of an impressive, personalized audio experience, allowing you to work optimally anywhere and anytime.
Application range | Business |
Headphone type | On Ear Headphones |
Signal transmission | Wireless |
Noise cancelling | ANC |
Isolation | Closed |
Documents | |
Item number | 13449161 |
Manufacturer | EPOS |
Category | Headphones |
Manufacturer no. | 1000200 |
Release date | 8.4.2020 |
Colour | Black |
Exact colour description | Black |
Application range | Business |
Output | Stereo |
Noise cancelling | ANC |
Signal transmission | Wireless |
Compatible voice assistants | Alexa |
Headphone type | On Ear Headphones |
Fit | Headband |
Isolation | Closed |
Adjustability | Foldable |
Converter principle | Dynamic |
Frequency range | 17 - 23000 Hz |
Max. noise level | 118 dB |
Impedance | 46 Ω (ohm) |
Connections base/transmitter | 3.5mm, USB-C |
Bluetooth version | 5.0 |
Bluetooth profiles | AAC, SBC |
Max. range | 25 m |
Power supply | Battery operated |
Battery life | 30 h |
Charging time | 3 h |
Charging input | Micro USB |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | In-flight plug adapter, Protective case, USB dongle |
Height | 19.30 cm |
Width | 4.91 cm |
Depth | 7.89 cm |
Weight | 227 g |
Length | 21 cm |
Width | 19 cm |
Height | 7 cm |
Weight | 530 g |
Specifications may include unverified machine translations.
30-day right of return
24 Months Warranty (Bring-in)
4 additional offers
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: Digitec Galaxus- EPOSNot enough data
- 1.Avizar0 %
- 1.Digitus0 %
- 1.Sovanos0 %
- 1.Tweezerman0 %
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: Digitec Galaxus- EPOSNot enough data
- 1.-0 days
- 1.1More0 days
- 1.3MK0 days
- 1.4smarts0 days
Return rate
How often is a product of this brand in the «Headphones» category returned?
Source: Digitec Galaxus- EPOSNot enough data
- 1.Awei0 %
- 1.CSL0 %
- 1.OEM0 %
- 1.prio0 %
Source: Digitec Galaxus
Translation: machine translated