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The 12″ Single 2 Ohm KM Series Subwoofer from Kicker is a marine-grade powerhouse designed to thrive in tough environments without compromising audio performance. With 175 watts RMS (350W peak), an injection-molded polypropylene cone, and a co-molded Santoprene surround, it delivers deep, punchy bass with long-lasting durability. Built to meet or exceed ASTM standards for UV and salt/fog exposure, it’s ideal for boats or outdoor installations. Add optional LED grilles and a remote for a custom aesthetic experience.

The KICKER KM 10-inch Marine Subwoofer makes waves of its own in a sealed or ported enclosure. Made to take the power and the weather, this sub is custom made to bang in your boat. Completely weather-resistant, these marine subs are real-world tested for salt/fog and UV exposure, meeting or exceeding ASTM standards for marine durability. A completely sealed motor structure and locking/sealed terminal cover make it splash-proof for long life, while a tough Santoprene surround and marine-grade polypropylene cone pump out the bass, no matter how long or loud the party lasts. Packed with features and made for specifically for marine use, KICKER gives you the deep, loud bass your boat needs. FEATURES Four-Ohm Voice Coil Injection-Molded Polypropylene Cone Co-molded Santoprene Surround UniPlate Back Plate And Pole Piece Thick Tinsel Leads Large Ceramic Magnet Rear Gasketing Included Polymer Basket Resists Corrosion Protective Terminal Cap Stainless Mounting Hardware Included Meets or Exceeds ASTM Standards for UV and Salt/Fog Exposure Specifications Woofer(in,mm) 10, 25 Impedance (OHMS) 4 SVC Peak Power Handling(Watts) 350 Continuous Power Handling(Watts RMS) 175 Sealed Enclosure Volume Min-Max(ft³, L) 1-2.4, 28.3-68 Vented Enclosure Volume Min-Max(ft³, L) 1.25-1.75, 35.4-49.6 Frequency Response(Hz) 30-500 Mounting Depth(in, cm) 5, 12.7 Hole Diameter(in, cm) 9-3/16, 23.2 Outer Diameter(in, cm) 10-11/16, 27.1 What’s in the Box: 1 – 10″ Woofer 1 – Back gasket 8 – Mounting screws 8 – Mounting screw clips 1 – Manual Due to continual developement, product, and specifications are subject to change without notice. Stillwater Designs and it’s agents are not responsible for typographical errors.

The 12″ Single 4 Ohm KM Series Subwoofer from Kicker is a marine-grade powerhouse designed to thrive in tough environments without compromising audio performance. With 175 watts RMS (350W peak), an injection-molded polypropylene cone, and a co-molded Santoprene surround, it delivers deep, punchy bass with long-lasting durability. Built to meet or exceed ASTM standards for UV and salt/fog exposure, it’s ideal for boats or outdoor installations. Add optional LED grilles and remote for a custom aesthetic experience.