Clear-Com RS-702 Encore 2-Channel BeltpackThe RS 702 is a two channel analog beltpack that can carry power and audio through the XLR 6 line connector. Each beltpack combines high headroom, low noise audio and shaped frequency contour (the "Clear Com Sound") to deliver clear audio. The RS 702 features LEDs on the top of the beltpack for visual indication of incoming and outgoing call signaling. A mic preamp enables intelligible voice communication for every volume level. Recessed rotary volume