Anchor Audio COM-60FC - Six-User Wired Intercom Package (Requires Cables)This PortaCom Wired Intercom Package includes six BP 2000, choice of six headsets, PC 2000, B3 2000, and a sturdy cardboard carrying case. The PortaCom is a flexible, high performance wired intercom system that is built to be easy to setup and operate. It is a high performance two channel, full duplex intercom that is flexible for multiple applications. Features: AC base station powers wired belt packs Call light button Choice of single or dual muff