SPECIFICATION
▶ ELECTRICAL CHARACTER
HEADSET - MICROPHONE KIT MK-1697/G (5965-00-313-8958)
▷ Microphone M-138/G , dynamic (5965-00-937-1851)
- Impedance : 150 +-15 Ohm at 1,000 Hz
- Sensitivity: More than - 56 dB at 1,000 Hz
- Frequency : 0.3 ~ 3.5 KHz
- Humidity: Max 95%
▷ Earphone M-139/G , (5965-00-076-8026) SM-B-933867
- Impedance : 1,000 Ohm at 1,000 Hz
- Sensitivity : 100 ~ 3,500 Hz
* 1ea U-229 connector is available.
* Audio Jack Switch
