Clear-Com MS-802-IM - Two-Channel Main Station for Encore Series IntercomThe MS 802 IM is a 1RU two channel main station with programmable front panel buttons, individual channel short circuit protection, individual channel volume control, and a regulated fail safe power supply. The MS 802 IM supports up to 55 beltpacks or 10 speaker stations. Features: Supports up to 55 beltpacks or 10 speaker stations on two channels IP 20 environmental rating Asbestos free in accordance with SOLAS Regulation II I 3 5. 2 Marine