JL Audio M7 12" Marine Subwoofer w/Titanium Sport Grille - M7-12IB-S-GmTi-4

M7 12-inch Marine Subwoofer Driver for Infinite-Baffle Use (600 W, 4 Ω) - Gunmetal Trim Ring, Titanium Sport Grille Engineered as the reference standard for marine subwoofer performance, the M7-12IB is capable of producing staggering amounts of jaw-dropping bass in infinite-baffle applications. Built to withstand real-world marine duty, this M7-12IB is designed to operate without a dedicated enclosure. It boasts a monstrous 4-inch voice coil and rugged suspension system to deliver outstanding linear excursion for high output and power handling. M7-12IB is best used with amplifier power in the 200W – 600W range and is optimized to operate with a large volume of air behind it (at least 3 cu. ft. / 84.95 l). Like all JL Audio marine speakers, this driver is built to withstand a real saltwater marine environment and deliver years of listening enjoyment.

• Linear motor force over the speaker's operational excursion range|Consistent motor force with both positive and negative current through the coil|Consistent motor force at varying applied power levels |injection-molded mica-filled polypropylene cone bodies with synthetic rubber surrounds specifically formulated with UV inhibitors for marine duty.|Marine-grade synthetic fiber spiders with progressive roll designs to withstand high humidity.|Specifically engineered polymer baskets are corrosion and UV-resistant and encapsulate the woofer's motor system to prevent corrosion.|Gold-plated marine-grade brass connection terminals|Marine-grade stainless steel mounting hardware is included.|Subwoofers: W7 W6v3 TW5v2 TW3 TW1 W3v3 |Enclosed Car Subwoofers: Stealthbox PowerWedge ProWedge H.O. Wedge MicroSub Enclosed Subwoofers|Marine Loudspeakers Marine Subwoofers and Marine Enclosed Loudspeakers|Home Subwoofers: Dominion E-Sub Fathom and Gotham