wireless microphone

wireless microphone Description

Model WL-3000 Mute control Locked Audio Frequency Noise Frequency Deviation 177;25KHz Frequency Response 50Hz~18KHz Frequency Steadiness Within 177;0.005% S N Ratio gt;80dB Total Harmonic Distortion lt;0.5%(1KHz) Channel 16 channels pre-progranmed to be selected Sensitivity 12dBM(at 2 956;V Resonance interfere rate 8805;50dB False Image Interfere Rate 8805;60dB Receiver Power supply DC 12V 500mA Transmitter power supply 3V (two 1.5V battery) Transmit power 8mW Receiver Frequency Range 740MHz-760MHz Output type XLR(balanced) and P(unbalanced) Operation Condition Temperature -25-55 176;C Humidity lt; 93%