Absolute Digital Broadcast Rentals

http://www.absolutedigi.com/buy-new-and-used-video-equipment/intercom-ifb/rts-2100-wireless-intercom-system-w4-stations.shtml

RTS 2100 Wireless Intercom System w/4 stations

RTS 2100 Wireless Intercom System w/4 stations & 4 headsets, $3,300.