Boosting your sound system will be a breeze with Kicker 43KMW104, 10 inch marine subwoofer. This 4-ohm sub adds the low frequency power your music requires to extend over wind, waves and the engine. Intended for and constructed to endure the marine environment, the 43KMW104 meets or beats industry standards for resistance to corrosion, moisture, and UV exposure. The woofer is equipped with an integrated moisture-draining system, plus stainless steel hardware, and a splash-resistant locking terminal cover. A shielded magnet won't hinder compasses and other sensitive navigation equipment.

General Features:

• 10" 4-ohm marine sub-woofer
• injection-molded polypropylene cone with Santoprene rubber surround
• water-resistant components, sealed motor structure
• splash-resistant, locking terminal cover
• stainless steel hardware
• power range: 30-150 watts RMS (300 watts peak power)
• frequency response: 30-500 Hz
• sensitivity: 86.5 dB
• suitable for free-air applications
• mounting depth: 5"
• recommended sealed box volume: 1.0-2.4 cu. ft.
• recommended ported box volume: 1.25-1.75 cu. ft.