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Editiorial reviews | ||||
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User rating |
Sound output | Surround | Surround | Surround | Surround |
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Style | Over-Ear | Over-Ear | Over-Ear | Over-Ear |
Connectivity technology | Wired | Wired | Wireless | Wired & Wireless |
Headset (integrated/enclosed microphone) | yes | yes | yes | N/A |
Width | 7.24 in | 6.77 in | 7.44 in | 7.68 in |
---|---|---|---|---|
Depth | 3.51 in | 3.22 in | 3.35 in | 3.43 in |
Height | 7.44 in | 7.17 in | 7.76 in | 7.4 in |
Weight | 8.99 oz | 9.14 oz | 12.35 oz | 13.37 oz |
Channels | 7.1 | 7.1 | 7.1 | 7.1 |
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Impedance | 32.0 Ω | 32.0 Ω | 32.0 Ω | 39.0 Ω |
Sensitivity | < 90 | < 107 | < 107 | < 93 |
Frequency range | 20 - 20000 | 40 - 10000 | 100 - 20000 | 20 - 20000 |
Diaphragm diameter | 1.6 in | N/A | N/A | N/A |
Driver technology | Dynamic | Dynamic | Dynamic | N/A |
Driver size | 1.57 in | 1.57 in | 1.57 in | 1.97 in |
Audio format | Dolby Headphone | DTS:X | DTS:X | N/A |
Simulated surround sound | yes | yes | yes | N/A |
Microphone type | Boom microphone | Boom microphone | Boom microphone | Boom microphone |
---|---|---|---|---|
Microphone sensitivity | -40.0 dB | N/A | N/A | N/A |
Microphone frequency | 50 - 20000 | 100 - 10000 | 100 - 20000 | 100 - 10000 |
Microphone direction type | Unidirectional | Unidirectional microphone |
| Unidirectional microphone |
Cable length | 2.33 | 2 | N/A | 1.5 |
---|---|---|---|---|
3.5 mm/6.3 mm adapter included | yes | no | N/A | N/A |
Type of connector |
|
| 3.5mm | N/A |
USB | yes | yes | yes | yes |
Type of USB connector | USB Type-A | Micro-USB | Micro-USB | Micro-USB |
Detachable cable | no | yes | N/A | yes |
Other connectors | Digital optical input | N/A | N/A | N/A |
Wireless connection | N/A | N/A | Radio | N/A |
Wireless range | N/A | N/A | 15 | 20 |
Battery operated | no | no | yes | yes |
---|---|---|---|---|
Battery life | N/A | N/A | 15.0 h | 45.0 h |
Talk time | N/A | N/A | 15.0 h | N/A |
Charging via USB | N/A | N/A | yes | N/A |
Battery recharge time | N/A | N/A | N/A | 3.5 h |