CD-860MV Headphones with Microphone
- Maximum power Input: 50mw
- Speaker sensitivity:100dB±3dB,
- Wire length: 2.2 metres
- Driver unit: 40mm
- Frequency range:20-20,000Hz
- Speaker impedance: 32 Ohm±15%
- Speaker sensitivity: 100dB±3dB
- Microphone impedance: 2.2 K
- Microphone sensitivity:-58dB±2dB
- Microphone frequency response: 30-16,000Hz
- Maximum power input: 50mw
- Standard operating voltage:4.5V