Description
Bring powerful, controlled bass to the water. The M-A120M delivers 1,200 watts RMS at 2 or 1 ohm, advanced tuning, and marine-ready protection for deep impact through extended days onboard.
Bass Built to Be Felt
Bass can disappear quickly in an open boat, especially once wind and engine noise enter the mix. The M-A120M delivers 1,200 watts RMS at both 2 and 1 ohm, giving installers flexibility to power one or two compatible subwoofers without giving up rated output. At 4 ohms, it supplies 600 watts RMS for systems that require a lighter load. The result is deep, controlled bass with the strength to add weight to every track and the output needed to be felt throughout the boat, whether cruising, anchored, or entertaining at the dock.
Protected for Life on the Water
The M-A120M is built for the conditions that come with life on the water. Its IPX6-rated waterproof chassis helps protect against powerful water spray, while salt, fog, and UV resistance support long-term durability in demanding marine environments. A watertight top-panel cover shields the tuning controls, while included power and speaker terminal boots add protection around the connected wiring. An included remote-port cover protects the connection when the optional RUX-M-UNIV Bass Knob is not installed.
Shape the Bass for your Boat
Keep the Bass Playing
Flexible, Installation-Ready Design
- Mono marine subwoofer amplifier
- 1,200W RMS at 2Ω or 1Ω
- 600W RMS at 4Ω
- 1-ohm stable design
- Dual mono subwoofer outputs
- Adjustable parametric bass EQ
- Adjustable low-pass and subsonic filters
- Gain-setting clip indicator
- Best-in-class thermal handling
- Advanced thermal protection circuit
- IPX6-rated waterproof chassis
- Salt, fog, and UV resistant
- Watertight top-panel control cover
- Included power and speaker terminal boots
- Compatible with RUX-M-UNIV Bass Knob
Tech Specs





