Wireless Microphone System R-4

4-Channel UHF Cordless Karaoke Mic Set with Four Metal Handheld Mics, 
Auto Scan, 460 Channels, Long Range 328ft, Ideal for Church, Karaoke, 
Weddings, Events R4


  • RELIABLE WIRELESS PERFORMANCE: 4-chanel UHF wireless microphone system with optional frequency from 520MHz to 580MHz, well-designed for effective performance and hassle-free sound transmission. With the IR synchronization, it’s easy to pair up with transmitters.
  • STURDY BUILD, MULTI CHANNEL: The receiver and microphones are all made of sturdy metal. Multichannel enables users to select different frequencies when preset frequency is interfered, thus ensuring interference-free reliable performance. In 4*60 channels, the wireless microphone system allows up to 50 systems to be used at the same time.
  • WIDE OPERATING RANGE: Operating distance of the system is 328ft in open space, line of sight. Compared with VHF system, the Fixed frequency UHF design effectively prevent the interference from other equipment, providing reliable signal within operation range and clear clean vocal sound for singing, presentation, or DJ wireless performance. *For longer distance, please avoid thick walls, glass, metal block.
  • VERSATILE OPERATION: The UHF microphone system is equipped with auto scan function, which can search for the least interference channel to pair up with transmitters. The receiver features four XLR outputs and one 1/4’’ audio output jack. Separate bodypack transmitters are available for a more flexible wireless microphone system. It is ideal for all outdoor activities such as party, wedding, speech, conference, small gigs, karaoke.
  • BOX CONTENTS: 4-Channel UHF wireless receiver, 2 Antennas, 4 UHF wireless handheld microphones, Power adapter, 1/4’’ Audio cable, 4 XLR Audio cable, User’s manual.


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