Quality, wire-line intercom known for years as rugged and dependable. In the booth you will see the 3-channel master station MS301 with linkable channels and IFB on any channel. Or check out value-based intercom with an EconoCom system. A variety of single- and dual-muff headsets are available. The production intercom equipment to rely on. Now available; wireless with ListenTALK. Dante spoken here. Made in the USA and available through dealers worldwide. Clear-Com® compatible.