Standard Horizon Wired Remote Access Microphone RAM4 FHMACHINET3 Meets American Boat and Yacht

Meets American Boat and Yacht Council (ABYC) requirements for battery switches

Promotes maximum fuel flow

No need to repurchase the Mixing Unit – refills available in 32 fl oz (946 mL) and 128 fl oz (3

Simple 2-step calibration process

* Reduces unregulated city water pressures that can run as high as 125 psi down to a safe 45 psi automatically

Standard Horizon Wired Remote Access Microphone RAM4 FHMACHINET3 Meets American Boat and YachtWired Remote Access Microphone RAM4 Standard Horizon's wired remote access microphone RAM4 for Standard's GX 180 Degrees, GX 180 DegreesG, 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