Earpiece with Acoustic Tube and In-line PTT (Black)
Earpiece with detachable acoustic tube, clip , in-line PTT and microphone (Black)
Earpiece with detachable acoustic tube, clip , in-line PTT and microphone (Black)
Microphone sensitivity | -42dB ±3dB @1KHz |
Impedance | ≤ 2.2KΩ @1KHz |
Speaker sensitivity | 116dB ± 3dB @1KHz |
Rated power | 10mW |
Maximum power | 30mW |
Impedence | 90Ω ± 15% / 220Ω ± 20% @1KHz |
Operating temperature | -20°C to +60°C |