• 12" 4-Ohm Marine Subwoofer — Free-air design for flexible installation in boats, ATVs, and vehicles
• Built-in RGBW LEDs — Multi-color light show adds style to your setup (controller sold separately)
• Weather-Resistant Build — Real Marine® compliant, UV, salt, and fog tested for long-lasting performance
• Durable Construction — Polypropylene cone, TPE surround, and glass-infused nylon basket
• Power Handling — 450W RMS / 900W Peak, with included grille and mounting hardware

12" 450 Watt RMS 4-Ohm free-air Marine Subwoofer with RGBW LEDs Kicker 51MWF124

This Listing Include:

• (1) 12" 4-Ohm Marine Subwoofer (Kicker 51MWF124)


• (1) Charcoal UV-Resistant Grille


• (1) Mounting Hardware

The Kicker 51MWF124 12" 4-Ohm Marine Subwoofer delivers powerful bass and a brilliant light show on the water or off-road. Built to Real Marine standards, it resists UV, salt, fog, and spray, ensuring long-lasting performance. Designed for free-air applications, it provides flexible installation for boats, ATVs, golf carts, or vehicles. The polypropylene cone, TPE surround, and glass-infused nylon basket guarantee durability, while built-in RGBW LEDs create vibrant effects to match your music and mood.

Features

• REAL MARINE compliant construction


• RGBW LED lighting with dynamic effects


• Free-air application optimized


• UV, salt, and fog resistant (ASTM B117 & G154)


• Charcoal UV-resistant grille included

Specifications

• Power Handling: 450W RMS / 900W Peak


• Impedance: 4 Ohms


• Frequency Response: 20–500 Hz


• Peak Power Handling: 900 Watts


• Sensitivity: 86 dB

Dimensions:

• Woofer: 12"


• Basket Diameter: 12-11/16" 


• Cutout Diameter: 10.71"


• Total Depth: 7.64"


• Grille Diameter: 12-15/16" 


• Grille Depth: 2" 


• Installed Protrusion: 1-15/16" 


• Mounting Diameter (Cutout): 10-3/4"


• Mounting Screw Pattern: 11-5/8" 


• Mounting Depth: 5-3/16"