Poor | Average | Good | Excellent | |
---|---|---|---|---|
Impedance | 46 Ω Best: Stax SR-L500 Impedance: 145000 Ω | |||
Weight | 227 g Best: Cyber Acoustics ACM-7002 Weight: 0.11 g |
Sound output | Stereo |
---|---|
Style | Over-Ear |
Connectivity technology | Wired & Wireless |
Headset (integrated/enclosed microphone) | yes |
Weight | 8.01 oz |
---|
Microphone type | Boom microphone |
---|---|
Microphone frequency | 150 - 6800 |
Noise-canceling | yes |
---|---|
Buttons |
|
NFC | yes |
Carrying case | yes |
Colour of product | Black,Silver |
---|---|
Acoustic design | Closed |
Attachment type | Headband |
Foldable | yes |
Impedance | 46.0 Ω |
---|---|
Frequency range | 17 - 23000 |
Driver technology | Dynamic |
Total harmonic distortion (THD) | 0.5 % |
3.5 mm/6.3 mm adapter included | no |
---|---|
Bluetooth version | 4.2 |
Bluetooth profile |
|
Bluetooth codec | aptX |
Wireless connection | Bluetooth |
Wireless range | 25 |
Type of connector |
|
USB | yes |
Detachable cable | no |
Multi Point connection | no |
Battery operated | yes |
---|---|
Battery life | 30.0 h |
Standby time | 360.0 h |
Talk time | 30.0 h |
Charging via USB | yes |
The noise-canceling Adapt 660 bring the heat to Sony and Bose, with sleek design and sound to match.
Sennheiser MB 660 UC MS (Wireless Headphone): 4 out of 5 stars on Australia's largest opinion site ProductReview.com.au.
This UC headset is expensive, but the quality is unbeatable
The EPOS ADAPT 660 BT, ANC headset is Sennheiser’s design for premium UC (unified communications) use. It is also a damned good BT, ANC over-the-ear EPOS ADAPT 660
Solid 2
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