Standard Horizon Wired Remote Access Microphone RAM4 Cleaning All of our air horns

All of our air horns produce sound levels ranging between 120 and 127dB

With Global coverage

Fluid flows through a concealed hole in the upper hinge at the top of the actuator

RT 55/ST/CP

Las Arenas

Standard Horizon Wired Remote Access Microphone RAM4 Cleaning All of our air hornsWired Remote Access Microphone RAM4 Standard Horizon's wired remote access microphone RAM4 for Standard's GX1800, GX1800G, GX1850, GX1850G, GX2400, GX6000. Features: Controls all radio functions of the main station radio* Operate up to 2 RAM4 wired remote stations Submersible IPX8 waterproof rating (1. 5 M or 4. 92 feet for 30 minutes) Intercom feature allows you to communicate between the radio, RAM4 and Wireless RAM4W microphones Full AIS target