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dual channel wireless microphone AY-8904U
dual channel wireless microphone AY-8904U
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Category
Four Channels Wireless Microphone
Product description
Parameters
Receiver.
Receiving Channel ：Four channels
Carrier Wave Frequency Range：500-900MHz，Depending on the region
Oscillation Mode ：PLL phase-locked frequency synthesizer
Modulation Mode：FM modulation
RF sensitivity：input 6dBμV，S/N>80dB
Working Range：Straight line distance 60 meters.
Note: actual range depends on RF signal absorption, reflflection and interference.
Mute control mode：Sound code and noise lock
Frequency response ：50Hz-18KHz（±3dB）
Comprehensive T.H.D.：<0.5% @ 1KHz
Panel display：LED
Transmitter.
Oscillation Mode：PLL phase-locked frequency synthesizer
TraCartridge gain：Fixed gain
nsmit power：The maximum 30mW (depends on the region)
Current drain：<130mA
Display：LED
Battery Voltage: AA 1.5V*2
Transmitter option: handheld mic / headset mic / lapel mic/conference mic
Keyword:
UHF wireless microphone
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