Standard Horizon RAM4X Wireless RAM Microphone for GX2400 – SSM-72H
Upgrade your Standard Horizon GX2400 VHF marine radio with the RAM4X Wireless RAM Microphone (SSM-72H), designed to provide maximum flexibility and convenience on the water. This wireless microphone allows you to communicate clearly without being tethered to the main radio unit, giving you freedom to move around your vessel while maintaining reliable contact with crew, other boats, and emergency services.Built specifically for marine environments, the RAM4X is water-resistant, rugged, and corrosion-resistant, ensuring long-lasting performance in harsh offshore and coastal conditions. Its intuitive controls make it easy to transmit, receive, and switch channels, while the wireless design eliminates the limitations of traditional corded microphones.
Key Features
- Full Wireless Control: Wirelessly operate the
GX2400,
GX6000, or
GX6500 radios from up to
65 feet away. - Safety Features: Includes a
water-activated emergency strobe light and a dedicated
Man Overboard (MOB) function. - Rugged Design: Rated
IPX8 waterproof (submersible to 4.9ft for 30 minutes) and engineered to
float if dropped overboard. - High-Visibility Display: Features a large, high-resolution dot matrix display with a bright backlight for easy reading in direct sunlight or at night.
- Rechargeable Power: Powered by a built-in
1800mAh Li-Ion battery, offering up to
14 hours of use on a single charge
Mandatory Requirement
To use the RAM4X, you
must have the
Standard Horizon SCU-30 Wireless Access Point connected to the back of your fixed-mount radio. A single SCU-30 can support up to
four RAM4X wireless microphones simultaneously.
Technical Specifications
- Compatibility: GX2400, GX6000, and GX6500 series.
- Battery: 3.7V, 1800mAh Lithium-Ion.
- Waterproof Rating: IPX8 (Submersible & Floating).
- Charging: Unique USB charging system (USB-A to Micro-B).
What’s in the Box
- RAM4X (SSM-72H) Wireless Remote
- USB Charging Cable (Type A to Micro B)
- SAD-17 AC Adapter (USB Type)
- CLIP-22 Belt Clip
- Lanyard
- Operating Manual
Whether you’re navigating open waters, fishing offshore, or cruising in a busy marina, the Standard Horizon RAM4X Wireless RAM Microphone (SSM-72H) ensures clear, flexible, and reliable communication, making it an essential accessory for any GX2400 radio user.
Manufacturer : Standard Horizon
Manufacturer Part No : SSM-72H








