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MIPU VHF wireless product uses the common frequency, multi-level narrow-band high-frequency and intermediate frequency-selective filtering, multiple noise control, but also designed a unique interference noise squelch function, non-interference signal shut out of the system. This microphone is suitable for public speaking and Kara OK occasions.

  • Use VHF180-280MHz frequency band to avoid interference frequency 
  • Multi-level narrow-band high-frequency and intermediate frequency selective frequency filter, fully eliminate the interference signal 
  • Using special ALC circuit do not worry too loud and distorted 
  • Microphone transmitter circuit has a low battery indicator, replace the battery tips 
  • All quartz oscillator circuit has a very high frequency stability performance 
  • Audio compression - extension technology, low noise, increase dynamic range 
  • Anti-whistle features acoustic feedback function, can effectively reduce the whistle 
  • Has an independent output and mixed output, which can be accessed mixer and amplifier karaoke OK

  • Audio Frequency Response: 80-12KHz
  • Dynamic Range:≥60dB
  • System Distortion:≤1%
  • Signal-to-Noise Ratio:≥60dB
  • Operating Range: apr.50m
  • Operating Temperature Range:5℃-4.5℃
  • Carrier Frequency Range: 180-280 MHz 


  • Frequency Stability: ±0.005%
  • RF Output Power:≤30mW
  • Spurious Rejection :> 40dB
  • Modulation Mode: FM
  • Maximum Deviation Range: ±75KHz
  • Microphone Mode: Dynamic (LWM-6188/C/D) Electric Condenser (LWM-6188/C)
  • Pre-Emphasis:50μS
  • Power Supply: 9V Batt
  • Current Consumption :< 30mA
  • Dimensions: Ф37X 250mm 90X60X25mm
  • Weight: Appr.210g (No Batt) Appr.65g (No Batt)  


  • Sensitivity(S/N=30dB) :< 2μV
  • Image Rejection :> 40dB
  • De-Emphasis:50μS
  • Audio Output Impedance: 600Ω
  • Audio Output Level: 0-0.5V
  • Power Supply: AC220-240V 50/60Hz
  • Current Consumption: 1W
  • Dimensions: 420X200X55mm
  • Weight: Appr.1480g

  • Receiver x1 
  • Microphone x2
  • Audio transmission line x1
  • Power adapter (DC12V/500mA) x1
  • 1.5V Battery x2
  • User manual x1