Wireless Microphone System UHF 2 Channel Handheld Mic Kraoke Speech

Features:Wide frequency response--- digital control circuit. Resist disturbing strongly, be standing by noises output to zeroSuper silent function, low T H.D. So the bass is rich, mediant is brightness and all is clearNo hitting when putting on the switch, so can protect the amplifier and speakersWith a complete working state and hand-holded microphones power level indicating.(The signal lamp shine continuous that to replace the battery.)A double-way channels designed, two hands holding each two microphones at the same time to sing without any disturbing caused bySeries output circuit design that can connect with two or over two adjustment audio stage or amplifier systemUniform cardioid pickup pattern isolates the main sound source and minimizes background noiseEffective, built-in spherical resisting wind and filter in microphone systemChoose high quality pickup and components, so that its timbre will be very goodWith audio compressing-expanding technology, the machine can lower noises and increase the dynamic rangeThe receiver use the field effect of the enlarge and the superhigh sensitivity, so it has high sensitivityUsed in the entertainment places as a larger and a middle stage, karaoke hall or at home etcSpecifications:Mode: PLLFrequency range: 620MHZ-950MHZDebug mode: FMModulation range: 25MHZTotal channel: 200CHChannel spacing: 250KHZFrequency stability: 0.005%Dynamic range: 100dbMaximum deviation: 45KHZAF response: 80HZ-15KHZ(3db)Overall S/N ratio: 105dbOverall distor