4 Channel Theatre Professional Wireless Headset Microphone System Condenser mics

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.
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 frequency scanning to find and set the best available channel
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
(2) 4 Beige Headset microphone with bodaypack transmitter
(1) 1/4" audio cable  
(1)  AC-CD 110V-240V universal adapter
(1) User's manual　

Plesae contact us if you have any questions.