JL AUDIO M7-12IB-S-GmTi-4 12 in 600 W 4 Ohm Marine Subwoofer Driver, Gunmetal Trim Ring and Titanium Sport Grille|93673

JL AUDIO 93673, M712IB-S-GMTI-I-4, 12-inch marine subwoofer, 600W, 4ohm, Gunmetal, Titanium, Sport,PER , EACH

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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 in 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 200 to 600 W 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 salt water marine environment and deliver years of listening enjoyment.

Additional information

Weight 28 lbs
Item Name

Marine Subwoofer Driver





4 Ohm


Gunmetal Trim Ring and Titanium Grille


86.7 dB SPL at 1 W per 1 m

Speaker Size

12 in Dia

Mounting Size

12.0625 in Dia x 7.94 in D

Grill Style


Grille Size

1.48 in

Mounting Application

Infinite Baffle


23.35 lb