IDOLPRO UHF-620 Dual Channel Wireless Microphones With New Digital Technology
UHF-620 is equipped with auto mute function (MIC will pause after left hand for 3 seconds in any direction, any angle.). It will enter into standby situation after 5 mins, auto power off after 15 mins.
This new model is with new circuit, with good sound quality, perfect working distance.
It is new digital technology, can solve the problem of stringing frequency.
With feedback function, operation is more easier.
With automatic channel searching disturb function , more convenient installation.
Initial volume and MAX volume setting.
Boot times functions.
MIC will auto mute when drop down.
100 x 2 channels, space is 250 KHz.
Use the 5th battery, can keep 6-10 hours
Working distance at least 80 meters.
External Squelch knob is on the rear panel of receiver, can flexible to set between 10 m -80 m.
Mainly for karaoke project, one receiver with two transmitters. Can be use 100 units at the same time of one KTV.
Noise ratio ：≥110dB
Output：balanced or mixing
Power：100-240V 50-60Hz 12VDC or 220VAC/50-60HZ 12VDC