- 350 Watts Peak Power | 175 Watts RMS
- 4-Ohm Voice Coil
- Injection-Molded Polypropylene Cone
- Co-molded Santoprene® Surround
The Kicker 45KM104 subwoofer is an excellent choice to bring powerful performance to your boat's sound system. Designed for marine use, this subwoofer handles 350 watts maximum power and features a waterproof cone woofer, so you get incredible sound quality while you're out on the water.