(2) 45KM104 10" 350W Marine Subwoofers + Mono Amplifier + Wire Kit

This package puts a matched pair of Kicker 45KM104 10-inch marine subwoofers, a Rockville dBM12 mono amplifier, and a full 4 AWG wire kit into one order, so a boat gets deep bass without piecing together separate parts. Each KM104 sub uses an injection-molded polypropylene cone with a co-molded Santoprene surround and a sealed, splash-resistant motor structure, so it holds up against sun, spray, and salt air. Stainless mounting hardware and a protective terminal cap keep corrosion away, and the sub works in a sealed or ported enclosure sized between 1 and 2.4 cubic feet. Powering both subs is the dBM12, a mono Class D amplifier rated at 2000 watts peak and 500 watts Dyno-Certified RMS at 2 ohms. Its conformal-coated circuit board, waterproof silicone terminal covers, and rustproof aluminum heat sink are built specifically for the water, and an included bass remote lets you dial in low end from the dash instead of reaching for the amp. Rounding out the kit, the RMWK4 4-gauge wire kit supplies waterproof power, ground, RCA, speaker, and remote wire along with a fused mini-ANL fuse holder and terminals, covering the full run from battery to amp to subwoofer. Together, the three pieces give a boat owner everything needed to add real, verified bass output to a factory or upgraded marine audio system in a single order, without hunting down a compatible amplifier or wiring separately.