- Audio in operation Internet phone talk IP telephone. For all multimedia purpose
- Mic type: 9 x 7mm
- Impedance: maximum 2.2K
- Sensitivity: -58, +/-2dB (0dB - 1W/pa)
- Directivity: omni directional
- S/N ratio: more than 60dB
- Sensitivity reduction: within -3dB at 1.5V
- Mic frequency range: 30 to 16,000Hz
- Speaker: 40mm
- Sensitivity: 108dB spl at 1kHz
- Spk frequency response: 20 to 20,000Hz
- Impedance: 40mm
- Rated power: 100mW
- Power capability: 1000mW
- Cold length: about 2.5m
- Plug type: 3.5 stereo
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