This bundle includes a Kicker 51MWG10W - MWE 10-Inch Premium Marine Subwoofer Grille, White, and a Kicker 51MWF104 - MWF 10-Inch Premium Marine Subwoofer (for free-air applications) 4-ohm. Enhance your boat's sound system with the Kicker 10-Inch Premium Marine Subwoofer Bundle. It includes a Kicker 51MWG10W grille in white, specifically designed for Kicker's premium marine subwoofers. The bundle also features the Kicker 51MWF104, a 10-inch premium marine subwoofer ideal for free-air applications, boasting 4-ohm impedance. The Kicker 51MWF104 delivers exceptional reliability and performance, making it perfect for limited spaces where big bass is desired without the need for an enclosure. Its waterproof connections ensure flawless signal transfer, while the weather-resistant polypropylene cone and co-molded TPE surround provide durability and weather-proofing. The ribbed silicone gasketing creates a vibration-resistant seal, guaranteeing top-notch sound quality. Key features of the Kicker 51MWF104 include a polycarbonate bridge with a ribbed silicone gasket for improved seal and sound quality, and a glass-infused nylon woofer basket frame for enhanced thermal performance and toughness. This subwoofer also comes with RGBW LED lighting for a colorful audio experience and includes a charcoal grille. Designed for marine environments, the Kicker 51MWF104 meets or exceeds ASTM standards for UV and salt/fog exposure. The specifications for this subwoofer are as follows: 10-inch woofer, 4-ohm impedance, 200-400 watts RMS power handling, 800 watts peak power handling, frequency response of 20-500 Hz, sensitivity of 84 dB, 9-1/16-inch mounting hole diameter, 5-3/16-inch mounting depth, and 11-inch outer diameter. With its robust construction, impressive specifications, and marine-specific design features, the Kicker 10-Inch Premium Marine Subwoofer Bundle is the ideal choice to elevate your marine audio experience.