Anchor Audio COM-60FC PortaCom Wired Intercom Package - 6 Users, Cables Not Included PortaCom Six User Package (No Cables) includes four BP-2000, choice of four headsets, PC-2000, B3-2000, and sturdy cardboard carrying case Six Headsets: choice of H-2000 dual muff headsets and/or H-2000S single muff headsets. Two channel - wired full duplex system Six BP-2000 belt packs PC-2000 power console