4-CHANNEL UHF WIRELESS SYSTEM
This wireless microphone uses UHF signal transmission. The handheld microphone transmit-
ter and receiver are made of metal. The redesigned circuit and high-quality chips optimize the
signal transmission of sound and greatly reduce the loss of sound in wireless transmission. The
system has a stable transmission range of 80m, and can reach 100m in an open area and without
signal interference. The multi-functional receiver has a built-in SYNC automatic frequency search
function, which can automatically search and locate safe frequencies in complex environments to
avoid signal interference. The transmitter can be quickly paired through IR matching.
This wireless microphone has a very high sound reduction degree, and is very suitable for
singing at home parties, conference speeches, and even stage performances.
 
OVERALL PERFORMANCE
Frequency: 500-600MHz (may vary depending on each country)
Frequency stability: +0.005%
Modulation mode: FM
Maximum modulation frequency: 40KHz
Frequency response: 40Hz-20KHz
S/N:=100dB
Effective range: 80m
Distortion:
Operating temperature: -10C~50C
RECEIVER PARAMETER
Receiving mode: superheterodyne double conversion
Frequency oscillation: PLL phase-locked loop
Sensitivity: -93dB
Audio output: XLR balanced
Output: 0~500mV
7o6.35 unbalanced output: 0-500 mV
Power supply: 110V-240V/50Hz (US/EU/AU/UK plug).
Rated power consumption: 3W
 
HANDHELD MIC PARAMETER
RF output power:
Clutter suppression
Antenna: Hidden external power supply
Dynamic cardioid directivity