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Product Description
Product Description
Kicker 51MWF122 12" Premium 2-Ohm Freeair Marine Subwoofer with LED Lighting - Each
The Kicker 51MWF122 brings deep, booming bass to your boat without needing a bulky enclosure. This 12" marine subwoofer is designed to pump out powerful lows in open-air setups, making every ride feel like a live concert on the water. Why compromise space when you can have massive sound and a sleek install?
Built for the Harshest Marine Conditions
Not all speakers survive the open water, but the Kicker 51MWF122 is REAL MARINE™ certified. It’s made to resist moisture, salt, UV rays, and spray. The carbon-fiber-infused poly-cone combined with a tough TPE surround keeps it durable yet responsive. Even the glass-filled nylon basket handles heat and stress like a pro, so your subwoofer stays reliable no matter how rough the ride gets.
Lighting That Matches Your Vibe
Who says bass is just about sound? The Kicker 51MWF122 comes with RGBW LED lighting, letting you set endless color combos to match your mood or your boat’s style. It even includes a charcoal grille to keep that sleek look, while the MWGW white grille is available separately if you want to switch things up.
Performance Specs That Impress
With a 2-ohm single voice coil, this subwoofer handles 225-450 watts RMS and peaks up to 900 watts. Its frequency response of 20-500 Hz ensures the lows hit hard without distortion, while a sensitivity of 86 dB keeps things loud and clear. Mounting is simple, with a 10-3/4" hole diameter and 5-3/4" depth—perfect for a clean, flush install on your boat.
Marine-Grade Details You’ll Appreciate
Every component is marine-compliant, from the corrosion-resistant connectors to the splash-proof lighting terminals. It even passes rigorous ASTM B117 salt/fog and ASTM G154 UV tests, proving it can handle long days in the sun and spray without losing its performance or style.
The Kicker 51MWF122 isn’t just another subwoofer—it’s a marine-ready powerhouse that blends booming bass, eye-catching lights, and durability that stands up to the open water. Whether you’re cruising or anchored, your tunes will always hit just right.
FAQs
- What makes the Kicker 51MWF122 marine-grade? It has splash-resistant connectors, marine-compliant terminals, UV and salt/fog resistant materials, and passes ASTM tests for marine conditions.
- Do I need a box for this subwoofer? It’s designed for freeair mounting, though a baffle may require a backing plate.
- What power range is recommended for this subwoofer? It handles 225-450 watts RMS with a peak power of 900 watts.
- Can I change the LED colors? Yes, it features RGBW LED lighting, offering endless color possibilities.
- What sizes are the mounting requirements? It needs a 10-3/4" mounting hole diameter and a 5-3/4" mounting depth.




