When the microphone is on, the sound hair ring is lit
Microphone has low power warning light
Independent output and mixed output, connectable to mixer or power amplifier
Power Supply: Transmitter DC9V Receiver AC220V 50Hz
Microphone power consumption: 35mA
Carrier frequency: VHF230~280MHz
Frequency stability: ±0.002%
Signal to noise ratio: >98dB
Adjacent channel interference ratio: >100dB
Dynamic Range: >90dB
Harmonic distortion: <0.5%
Type: Capacitive
Polarity Mode: Single Directionality
Frequency response: 60Hz~16000Hz
Microphone sensitivity: -47±3dB@1KHz
Receiver sensitivity: 50uS (SINAD=20dB)
Audio output: Independent 0~±400mV mixed 0~±300mV
Temperature range: -10°C~55°C