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KOK Audio WMU-420 UHF Professional Karaoke Microphone System

$629.00 $899.00

20% OFF with code: 20KARA
With offer $503.20
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Why buy from us?

  • 1-3 year warranty
  • 90 day free exchange
  • 90 day low price guaranteed
  • Certified expert support


  • UHF 2x100 Channel receiver
  • PLL frequency digital synthesis technology
  • High-fidelity cartridge module
  • Infrared carrier-frequency synchronization
  • Super anti-jamming circuit design
  • Super-low background noise
  • Frequency auto-search (search non-interference frequency)
  • Microphone can use with any receiver
  • Scope of application: conference, high class KTV, stage & church
  • System with audio mixer function: Echo, Delay Treble, Mid, Bass
  • System with rechargeable function: microphone with rechargeable battery
  • Modulation Method: π/4 - DQPSK
  • Frequency Range: 470-700 MHz, 2x100/4x50 CHs
  • Sampling Ratio: 48KHz
  • Transmission Rate: 204.8Kbps
  • Dynamic Range: > 90dB
  • Total Harmonice Distortion: < 0.1%
  • Delay Time of Audio Transmission: < 3ms
  • S/N Ratio: > 96 dB
  • Frequency Response: 30 ~20 KHz
  • RX Sensitivity: < -94 dBm
  • Unique ID Address: YES
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