RTS RMS300

Updated August 6, 2026

RTS RMS300 The RTS RMS300 (also known as the RM-300) is a two-channel, rack-mount user station designed for the RTS TW (Two-Wire) conference-line intercom system. It is widely used in broadcast, professional A/V, and live production environments. Key features and specifications of the RMS300 include: • Full-Duplex Communication: Allows two-way, simultaneous conversation so operators can talk and listen without taking turns. • Channel Selection: Features a channel select switch so users can easily toggle or listen to separate communication lines (e.g., separating production from camera/audio teams). • Control Layout: Includes a volume control for the built-in speaker or connected headsets, a latching microphone switch, and a momentary (push-to-talk) microphone switch. • Connectivity: Connects to the broader intercom system using standard 3-conductor microphone/XLR-type cabling. • Form Factor: Built to fit standard equipment racks, control rooms, or mobile flypacks.

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