The A20 Wireless by Astro, which uses 40mm Neodymium drivers. It has wireless transmitter which has Micro USB, Optical connections. The headset delivers a frequency response of 20 - 20,000 Hz and a sensitivity of 100dB +/- 3dB AT 1 kHz. It also has a uni-directional microphone. And only weighs in at 320g w/o Cable.
The A20 Wireless Headset is "Tuned for Gaming" with 40mm drivers, delivering precise ASTRO Audio tuned specifically to give you a competitive edge. The ASTRO Command Center software enables gamers to tune every input and output parameter, including mic level adjustments and custom EQ settings. Broadcasting in interference-free wireless 5GHz, you'll experience low latency gameplay, and the freedom to play anywhere in your living room. Always have your communication under control with clear, precise chat audio featuring a flip-to-mute mic.
| Specification | |
| Software | ASTRO Command Center |
| Weight (grams) | 320g w/o Cable |
| Channels | |
| Connection | USB Micro-B |
| Cable Length | Micro USB, 1.0m Optical |
| Wireless | 5.8 GHz Wireless (30ft/9m range) |
| Battery Type | |
| Battery Life | |
| Colourway | |
| Lighting | |
| Colour Options | Black Blue Black Green |
| Lighting Effect | None |
| Driver | |
| Size | 40mm Neodymium |
| Type | |
| Impedance | 32 ohms |
| Frequency Response | 20 - 20,000 Hz |
| Max. input power | |
| Sensitivity at 1KHz | 100dB +/- 3dB AT 1 kHz |
| Microphone | |
| Pick-up Pattern | uni-directional |
| Impedance | |
| Sensitivity at 1KHz | |
| Frequency Response | |
| Signal-to-Noise Ratio | |
| Capsule Size | 6.0mm |
| Detachable | |
| Noise Cancelling | |
