Specifications :
- Type of adapter : 1/4° Unbalanced Jack
- Sensitivity : -35dB @ 1KHz
- Frequency response : 100Hz - 20KHz
- Impedance : 600ohm15% (1 kHz)
- Directivity : Unidirectional condenser
- Cable Length : 7 Meters (7,000mm)
- Power Supply : 1pc DC AA 1.5V battery
- Net Weight : 142g
- Excellent reproduction of voice