The Galaxy Audio CSL-HM is a single-channel, digital UHF diversity wireless handheld microphone system designed for dependable, cable-free vocal performance in live sound, rehearsal, and installed environments. Operating in the 516 to 558 MHz frequency band, the CSL-HM delivers stable digital transmission with extensive frequency selection to support reliable operation in demanding RF conditions.
Automatic frequency scanning and a built-in RF spectrum analyzer help quickly identify clear operating channels, while IR sync enables fast and accurate pairing between the receiver and the included handheld dynamic cardioid vocal microphone transmitter. A 7-band equalizer built into the receiver provides flexible tonal control, and color-changing LCD displays offer clear, at-a-glance visibility of frequency, system status, and settings.
The CSL-HM system includes a diversity receiver, one handheld transmitter, power supply, two BNC antennas, a 1/4" cable, and a rackmount kit, making it well suited for both portable and installed setups. With a wireless operating range of up to 300 feet and up to 1480 selectable frequencies, the Galaxy Audio CSL-HM delivers consistent digital performance and straightforward operation for vocal applications.