The S-box offers a compact design with a convenient carrying handle for portable applications. Loop-through connectors on the side allow for easy intercom cabling. In single-channel configuration, connectors are 3-pin male and female XLR. Inside the S-box loop-through XLRs are connected to the speaker station terminal block via pre-tinned leads.
Easy Wiring - Via XLR “loop-through” or push-type wiring terminal block.
Panel Mic Key - Selects built-in panel microphone or gooseneck microphone (when present) when in the ON position. Selects headset/handset when in the OFF position.
Speaker Key - Selects the built-in speaker in the ON position and the headset/ handset when in the OFF position.
Call Key - Used to send call signals on the intercom channel and to indicate incoming calls.
Intercom Talk Key - Only momentary (push-to-talk) is possible.
Panel Mic Connector - Accepts an MCP-90 series microphone.