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IDOLMAIN UHF-668 Professional 4 Channel Wireless Handhelds With New Digital Pilot Technology & Vocal Support Microphone System NEW 2023

$849.00 $1,000.00
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IDOLPRO UHF-668 is new generation wireless microphone that uses the latest UHF wireless technology. It is the most advanced and customizable wireless microphone system. If you are looking for a reliable, affordable and high quality wireless microphone set to use for any type of events or parties, UHF-668 is a perfect match. Works great for schools, churchs, temples,concerts, indoor/outdoor events or home karaoke.


  • Four channel Diversity
  • LCD display frequency, battery status, transmission power
  • Battery status display
  • Long battery life
  • Uni-Directional condenser element.
  • Superb Isolation and Unsurpassed
  • Tone control quelch
  • LCD Display
  • IR Port
  • Set Automatic frequency scanning
  • Set Automatic transmitter setup
  • Transmitter battery status
  • Frequency Display (MHZ units)
  • Antenna Status
  • Volume Control CH1,CH2,CH3 CH4
  • Noise Absorption
  • Working distance at least 100 meters.
  • Super strong dynamic with a new audio circuit structure providing a perfect sound regardless far or near distance.
  • New digital pilot technology to avoid string frequency when many microphones being used.
  • High receiving sensitivity to provide a perfect sound for any KTV bar, classroom, concert, meeting room and etc.
  • Mute circuit design will eliminate turning on and off the microphone and avoiding loud feedback from speaker.
  • Dimension(mm):
  • shipping weight: 20 lbs


Receiver's Parameter:

  • Mode of oscillation: PLL synthesized
  • Frequency Range : 500MHz -590MHz
  • Frequency Stability: ±0.001%
  • Maximum frequency deviation: ±30KHz
  • Modulation System: FM
  • Signal to Noise Ratio: >60dB
  • Distortion Factor: <0.5% @1KHz
  • Sensitivity: 1.2?UV@S/N=12dB
  • Audio Output: Independent 0-400mV, Mixed Style 0-300mV
  • Power Supply 12-17V

Emitter's Parameters

  • Power Supply: Built-In 3.7V lithium battery
  • Power Consumption: 100mA
  • Carrier Frequency: UHF 500 MHz
  • Adjacent frequency Interference Ratio: >80dB
  • Dynamic Range: >=100dB
  • Typer : Condenser
  • Polarity Mod: Unidirectional
  • Frequency Response: 40Hz-20KHz
  • Sensitivity: -43±3dB@1KHz
  • Power: 10mW

Package Includes:

  • UHF-668 Receiver
  • 4x Handheld Microphones
  • 8x Batteries
  • 4x Antenna
  • Microphone Cable
  • AC/DC Power Adapter
  • Manual


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