Portable 2-channel Clear Com intercom system.
The MS-222 is a rack-mount, two-channel main station with a speaker, regulated power supply and a versatile monitoring system. It features excellent speech intelligibility in all noise-levels.
The MS-222 provides DC voltage and the ability to talk & listen on two separate channels. It supports and monitors two intercom lines containing more than 25 remote head-sets or 5 remote speaker stations.