Brand New Professional 4 Channels UHF Wireless Karaoke Microphone System

الوصف

4 x 100 Channels Professional UHF Wireless Karaoke Microphone System This wireless microphone system delivers superior sound quality and professional features. It is designed for a wide range professional application with 4x100 selectable frequency channels, automatic frequency scanning, true diversity operation, Tone Lock squelch circuit, automatic transmitter setup. It's the perfect for professional use at any events. 　 Features 　 　 　 Backlit LCD display showing RF level, AF level, Channel Frequency and mute status. 4 X 100 Selectable frequencies on each channel, multiple units can be used simultaneously Diversity operation for increased range/reliability, reducing dropouts. Built-In Tone Lock Squelch circuit protection from RF interference Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize Four channel receiver, Four microphones can be used at the same time Four XLR individual outputs and one 1/4" Mixed output Individual volume control on each channel Frequency: UHF 610MHz - 670MHz Frequency Response: 35Hz~18KHz Battery Life: 12 Hours ( AA batteries ) Range: Up to 300 feet Rack mountable, Fits 19" rack Package includes: (1) Four channel UHF diversity receiver (4) Metal Handheld (1) 1/4" audio cable (1) AC-CD 110V-240V universal adapter (1) User's manual