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.
Click on the different category headings to find out more. You can also change some of your preferences. Note that blocking some types of cookies may impact your experience on our websites and the services we are able to offer.
Essential Website Cookies
These cookies are strictly necessary to provide you with services available through our website and to use some of its features.
We provide you with a list of stored cookies on your computer in our domain so you can check what we stored. Due to security reasons we are not able to show or modify cookies from other domains. You can check these in your browser security settings.
Other external services
We also use different external services like Google Webfonts, Google Maps, and external Video providers. Since these providers may collect personal data like your IP address we allow you to block them here. Please be aware that this might heavily reduce the functionality and appearance of our site. Changes will take effect once you reload the page.
Google Webfont Settings:
Google Map Settings:
Google reCaptcha Settings:
Vimeo and Youtube video embeds: