Cosonic CD-380MV Grey
Headphones
- Maximum power : 100mw
- Speaker Sensitivity : 95dB±3dB
- Wire Length : 2.1 metres
- Frequency range : 20-20,000Hz
- Speaker impedance: 32 Ohm±15%
- Speaker sensitivity: 95dB±3dB
- Microphone impedance : 2200 Ohm
- Microphone sensitivity : -58dB±2dB
- Standard operating voltage :
4.5V