Kicker 45KM104 10" 350W 4-Ohm Marine/Powersports/Boat Subwoofer/Sub KM10

10" 4Ω Marine Subwoofer   The KICKER® KM 10-inch Marine Subwoofer makes serious bass in a sealed or ported enclosure. Made to take the power and the weather, this sub is custom made to bump in your boat. SHOCK WAVES Packed with features and made for marine, KICKER gives you the deep, loud bass your boat needs with the KM Series of subs. 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 Polymer Basket Resists Corrosion Protective Terminal Cap Stainless Mounting Hardware Included Meets or Exceeds ASTM Standards for UV and Salt/Fog Exposure (ASTM B117 200 hr. Salt Fog Test) (ASTM G154 400 hr. Accelerated UV Test) Want setup help? Go to KICKERU for a free woofer and amplifier configuration app! *The KM 10-inch Subwoofer works best with a sealed or ported enclosure and 175 watts of recommended power. See b