The WX1600 UHF 100-channel Frequency Agile portable wireless system from CAD Audio is intended for audio capture. It is used in various venues for voice and speech applications such as for singers, public speakers, stage and theater performances, etc. It features a frequency response of 40 Hz to 15 kHz and a dynamic range of 109 dB. This portable system offers agile 100-channel UHF frequency reception and provides connectivity with minimal multipath interference. The WX1600 is built with Scan-Link technology to provide instant and automatic channel configuration. There is a code-coded automatic squelch to help prevent and eliminate unauthorized interference. AA batteries provide over 15 hours of battery life. The transmitters feature SoftTouch On and Mute switches with multi-color LED indicators to monitor mute status and battery life. The receiver is constructed with a metal chassis to provide a durable, shielded enclosure. This receiver features 1/4" and XLR outputs for connecting to a mix source. Rack ears and junction kit are included.