This bundle includes 2x Kicker 51MWF104 - MWF 10-Inch Premium Marine Subwoofer (for free-air applications) 4-ohm. Get exceptional reliability and performance with the Kicker MWF Premium Marine Subwoofer designed for free-air applications. With a weather-resistant polypropylene cone, TPE surround, and silicone gasketing, this subwoofer ensures a weather-proof seal for durability in marine environments. The included RGBW LED lighting adds a vibrant touch to your setup. Key Features: - 10-inch Marine Subwoofer (4-ohm) for big bass without enclosure requirements - Moisture-resistant design with marine-compliant terminals - Glass-infused nylon basket frames for enhanced thermal performance - RGBW LED lighting for customizable color options - Charcoal grille included (MWGW white grille sold separately) - Meets ASTM standards for UV and salt/fog exposure Specifications: - Woofer Size: 10 inches - Rated Impedance: 4 ohms - Recommended Amp Power: 200-400 watts RMS - Peak Power Handling: 800 watts - Frequency Response: 20-500 Hz - Sensitivity: 84 dB - Mounting Hole Diameter: 9-1/16 inches - Mounting Depth: 5-3/16 inches - Outer Diameter: 11 inches Equip your marine audio system with the Kicker MWF Subwoofer Bundle and enjoy deep, powerful bass without compromising space or quality. Ideal for outdoor use, these subwoofers deliver premium sound performance that exceeds expectations.