Newest Model: 2021SINGTRONICUHF-2000Prois
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 equipped
with new circuit to provide good sound quality and perfect working distance.
Stringing frequency can be solved with automatic channel searching disturb
function and will be more convenient installation.
Initial volume and MAX volume setting.
Boot times functions.
MIC will auto mute when drop down.
UHF frequency (PLL).
100 x 2 channels, space is 250 KHz.
Working distance at least 80
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
Frequency：50Hz - 15KHz
Signal-to-noise ratio(S/N): >105dB(A)
Noise ratio ：≥110dB
Output：balanced or mixing
Power：100-240V 50-60Hz 12VDC or 220VAC/50-60HZ 12VDC