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24th January 2015
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Audiocore WH-3221U
Hallo om om dan tante semua, ane disini mau JUAL produk microphone yg bagus brand dari USA Mic ini cocok untuk karaoke bersama keluarga dan kerabat. Untuk melepas penat dari segala kesibukan pak, pasti penasaran dong??
Nah untuk harga yg kami berikan ini masih sangat terjangkau untuk Mic Standart USA dan sebanding dengn harga yg om dan tante keluarkan. Harga Rp. 3.750.000 Audiocore WH-3221U Audiocore WH-3220U is a high-end wireless systems with 2 microphones and 1 receiver suitable for big venues or small occasions to KTV singing rooms. Features : UHF international standard frequency range without interference, The WH-3220U has a broad UHF frequency range of 500 MHz~900MHz and has a 64 selectable frequency for each channel, up to 256 microphones in total can be used simultaneously in one system. Multi-adjusting frequency (several set can be used simultaneously up to 256 microphones) The WH-3220U has a micro-processor control and phase-locked loop frequency synthesis technology Multi-channel high quality sound surface wave filter with high quality anti- interference system Equipped with LCD screen to monitor the working parameters, easy to read and user friendly Equipped with adjusting knob in the receiver modules Professional audio output : XLR balanced output and 6.3 unbalanced output Auto-mute and noise canceller circuit, eliminating the noise when user turn the mic on or off Using a reliable SMT production for high-end vocal system Technical Specifications : Receiver parameter Mode of oscillation : PLL synthesized Frequency range : UHF 500MHz-900MHz Frequency stability : ±0.001% Maximum frequency deviation : ±30KHz Modulation system : FM Signal-to-noise ratio : >105dB Distortion factor : <0.5%@1KHz Sensitivity : 1.2/UV@S/N=12dB Power supply : DC 12V-17V Audio output : Independent :0~+400mV Mixed style : 0~+300mV Power : Two channel:4.5W Handheld microphone parameter : Power supply : DC3V (1.5V AA*2) Power consumption : 100mA Carrier frequency : UHF 500MHz~900MHz Frequency stability : ±25KHz Signal-to-noise ratio : >105dB Adjacent frequency interference ratio : >80dB Dynamic range : >100 dB Type : Moving-coil Frequency response : 40Hz~20KHz Sensitivity : -53±3dB@1KHz Power : 10mW 
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