JK Audio OTL-F Wireless Belt Pack - Female XLR Headset Jacks

In the Loop, Out of Bounds. Outerloop functions as a wireless link to your intercom system. This universal belt pack provides connections for your existing 4-pin or 5-pin intercom headset, routing audio through your mobile device over a Bluetooth wireless connection. Use your cell phone to call into your intercom phone bridge or station phone coupler for a global wireless link. Universality. Adapting to the mixed-up intercom world, model OTL-F features both 4-pin...