CONTROLS
Microphone:
power on switch
tuning knob
battery and power on LED


receiver:
tuning knob
microphone output
power adapter input (12V DC IN)
chanel selecttion switch
power on indicator


SPECIFICATIONS

wireless microphone
Receiver power supply: 12 Volt hands adapt
micraphone power supply: 9 Volt SM 544 6 LR 61 battery, non rochargeable
high frequency radio system 433 MHz
operating range: up to 30 m
2 channels
frequency range: 80-16000Hz
sensitivity: 55 dB
singal noise ratio: 60dB
FM subcarrier frequencies: Channel A: 434.4 to 434.7 MHz, channel B: 433.2 to 433.5 MHz