Introducing the KICKER 10-inch 4 ohm MWF Freeair Marine Subwoofer, built to deliver deep, authoritative bass without the need for an enclosure. Ideal for boats and open-air installs, its free-air design saves space while maintaining punchy, controlled low frequencies. Marine-grade construction includes a carbon-fiber-infused polypropylene cone with a durable TPE surround, a glass-filled nylon basket for added strength and cooling, and waterproof, corrosion-resistant connections for long-term reliability. Integrated RGBW LED lighting adds customizable visual style, while the included grille provides protection and a clean, finished look. Tested to withstand UV exposure and salt environments, this subwoofer delivers powerful sound, lasting durability, and flexible installation for premium marine audio performance. | Kicker | | MWF 10" 4-ohm Marine Subwoofer | Charcoal | Best Buy