The RS-703 is a two-channel analog beltpack with an XLR-3 line connector and XLR-4M headset connector. A mic preamp with a dynamic range of 130 db enables intelligible voice communication for every volume level, from a whisper to a shout. The beltpack also combines high headroom, low noise audio and shaped frequency contour to deliver crystal-clear audio. A thumbwheel level adjustment is available for Program In, as well as a 3.5mm TRS jack for Program Input.
2-channel
XLR-3 line connectors with 2-channel connectivity
Visual LED indication on top of keypad for power (green), call signal (amber), and talk latch (green)
Tactile buttons for call and talk
Recessed rotary control for volume with end stops for 270° rotation range
Concealed, programmable DIP switches for latch talk, talk with call, LEDs off, mic gain, mic type and HP level off
Fully compatible with current and analog partyline systems