VHF microphone system composed of 4x transmitter microphones and a receiver. Ideal for singers, karaoke, presentation purposes, etc.
3x wireless handheld microphone
1x wireless headset microphone with beltclip transmitter
Wide frequency range
Noise suppression (squelch)
Super silent operation
Noiseless On/Off switch
Carrier frequency 160-260MHz
Modulation VHF
Audio dynamic range >90dB
Audio frequency response 50Hz 15kHZ +/-3dB
Audio output level 0-300mV
S/N ratio >70dB
THD <0,5%
Sensitivity 3uV for 30dB S/N
Output power 10mW
Power supply 220Vac or 110Vac
Battery 9V
Working temperature -20 50°C
Humidity 10-90%