Specification :

Power supply:
1.AC power voltage please refer to the correct voltage on the label of the PA Amplifier main mahine
2.DC 12V/ 2.2AH built-in rechargeable battery.
Peak of Music Power: 75W max
Loudspeaker: 16cm 35W/ 4ohms
Frequency responce: 100Hz~ 15MHz
Channel: Double wireless channels
Freq Range: VHF 174-216MHz( 98groups for option)
Sensitivity: 10dBuV( S/ N 80dB above)
Oscillating Mode: + 0.005% quartz oscillating locked.
Service Range: 35meters
Dimension: 230x160x320mm
weight: 4kgs
Transmitter:
1.Transmitte r power: 10mW
2.Power supply: DC 9V
3.Consume power: 30mA
4.Subarmonic: > 40dB
5.Frequency stability; + 0.005% Quarty crystal locked.