The Airwave Technologies AT-4220 is a 144-Channel UHF Dual Channel Wireless Microphone System with (2) beltpack transmitters and (2) lavalier microphones. There are 144 digital switchable UHF Channels to choose from, all within the 514-542 MHz frequency range.
• Infrared Frequency Sync
• Auto Button for fast Frequency Sweep
• Digital Adjustable volume, squelch and gain control
• Battery Indicators on Handhelds and Base Station
• Uses 2 AA batteries for up to 10 Hours of continuous use
• System uses one rack space
• 1/4" and XLR mix outputs
• Separate XLR channel output
California Prop 65 -
WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov