JL Audio Marine Subwoofers

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Suncoast Marine Supply offers JL Audio M7-12IB-S-GwGw-4 12" Marine Subwoofer M7 Series with White Sport Grille Suncoast Marine Supply offers JL Audio M7-12IB-S-GwGw-4 12" Marine Subwoofer M7 Series with White Sport Grille

JL Audio M7-12IB-S-GwGw-4 12" Marine Subwoofer M7 Series with White Sport Grille

$1,049.99
Suncoast Marine Supply offers JL Audio M7-12IB-C-GwGw-4 12" Marine Subwoofer M7 Series with White Classic Grille Suncoast Marine Supply offers JL Audio M7-12IB-C-GwGw-4 12" Marine Subwoofer M7 Series with White Classic Grille

JL Audio M7-12IB-C-GwGw-4 12" Marine Subwoofer M7 Series with White Classic Grille

$1,049.99
Suncoast Marine Supply offers JL Audio M7-12IB-S-GmTi-4 12" Marine Subwoofer M7 Series with Titanium Sport Grille Suncoast Marine Supply offers JL Audio M7-12IB-S-GmTi-4 12" Marine Subwoofer M7 Series with Titanium Sport Grille

JL Audio M7-12IB-S-GmTi-4 12" Marine Subwoofer M7 Series with Titanium Sport Grille

$1,049.99
Suncoast Marine Supply offers JL Audio M7-12IB-S-GwGw-i-4 12" Marine Subwoofer M7 Series with LED and White Sport Grille Suncoast Marine Supply offers JL Audio M7-12IB-S-GwGw-i-4 12" Marine Subwoofer M7 Series with LED and White Sport Grille

JL Audio M7-12IB-S-GwGw-i-4 12" Marine Subwoofer M7 Series with LED and White Sport Grille

$1,149.99
Suncoast Marine and Auto offers JL Audio M7 12" Marine Subwoofer w/Titanium Sport Grille Transflective LED Lighting - M7-12IB-S-GmTi-i-4 [010-03289-00] 12" Marine Subwoofer Driver with Transflective™ LED Lighting, Gunmetal Trim Ring, Titanium Sport Grille. Model # 19997634 Suncoast Marine and Auto offers JL Audio M7 12" Marine Subwoofer w/Titanium Sport Grille Transflective LED Lighting - M7-12IB-S-GmTi-i-4 [010-03289-00] 12" Marine Subwoofer Driver with Transflective™ LED Lighting, Gunmetal Trim Ring, Titanium Sport Grille. Model # 19997634

JL Audio M7-12IB-S-GmTi-i-4 12" Marine Subwoofer M7 Series with LED and Titanium Sport Grille

$1,149.99
Suncoast Marine Supply offers JL Audio M6-8IB-S-GwGw-4 8" Marine Subwoofer M6 Series with White Sport Grille Suncoast Marine Supply offers JL Audio M6-8IB-S-GwGw-4 8" Marine Subwoofer M6 Series with White Sport Grille

JL Audio M6-8IB-S-GwGw-4 8" Marine Subwoofer M6 Series with White Sport Grille

$349.99
Suncoast Marine Supply offers JL Audio M6-8IB-C-GwGw-4 8" Marine Subwoofer M6 Series with White Classic Grille Suncoast Marine Supply offers JL Audio M6-8IB-C-GwGw-4 8" Marine Subwoofer M6 Series with White Classic Grille

JL Audio M6-8IB-C-GwGw-4 8" Marine Subwoofer M6 Series with White Classic Grille

$349.99
Suncoast Marine and Auto offers JL Audio M6 8" Marine Subwoofer w/Titanium Sport Grille - M6-8IB-S-GmTi-4 [010-03275-00] M6-8IB-S-GmTi-4 8" Marine Subwoofer Driver, Gunmetal & Titanium Sport Grille. Model # 19432590 Suncoast Marine and Auto offers JL Audio M6 8" Marine Subwoofer w/Titanium Sport Grille - M6-8IB-S-GmTi-4 [010-03275-00] M6-8IB-S-GmTi-4 8" Marine Subwoofer Driver, Gunmetal & Titanium Sport Grille. Model # 19432590

JL Audio M6-8IB-S-GmTi-4 8" Marine Subwoofer M6 Series with Titanium Sport Grille

$379.99
Suncoast Marine and Auto offers JL Audio M6 8" Marine Subwoofer w/Titanium Sport Grille Transflective LED Lighting - M6-8IB-S-GmTi-i-4 [010-03082-00] M6-8IB-S-GmTi-i-4 8" Marine Subwoofer Driver, Gunmetal & Titanium Sport Grille with RGB LED Lighting. Model # 19432608 Suncoast Marine and Auto offers JL Audio M6 8" Marine Subwoofer w/Titanium Sport Grille Transflective LED Lighting - M6-8IB-S-GmTi-i-4 [010-03082-00] M6-8IB-S-GmTi-i-4 8" Marine Subwoofer Driver, Gunmetal & Titanium Sport Grille with RGB LED Lighting. Model # 19432608

JL Audio M6-8IB-S-GmTi-i-4 8" Marine Subwoofer M6 Series with LED and Titanium Sport Grille

$429.99
Suncoast Marine Supply offers JL Audio M6-8IB-L-SbSb-4 8" Marine Subwoofer M6 Series with Black Luxe Grille Suncoast Marine Supply offers JL Audio M6-8IB-L-SbSb-4 8" Marine Subwoofer M6 Series with Black Luxe Grille

JL Audio M6-8IB-L-SbSb-4 8" Marine Subwoofer M6 Series with Black Luxe Grille

$499.99
Suncoast Marine Supply offers JL Audio M6-8IB-S-GwGw-i-4 8" Marine Subwoofer M6 Series with LED and White Sport Grille JL Audio M6-8IB-S-GwGw-i-4 M6 Series 8" marine subwoofer with LED light — optimized for free-air applications (Gloss White Sport Grille). MFR # 010-03081-00.
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JL Audio M6-8IB-S-GwGw-i-4 8" Marine Subwoofer M6 Series with LED and White Sport Grille

$399.99
Suncoast Marine Supply offers JL Audio M6-10W-S-GwGw-4 10" Marine Subwoofer M6 Series with White Sport Grille Suncoast Marine Supply offers JL Audio M6-10W-S-GwGw-4 10" Marine Subwoofer M6 Series with White Sport Grille

JL Audio M6-10W-S-GwGw-4 10" Marine Subwoofer M6 Series with White Sport Grille

$479.99
Suncoast Marine Supply offers JL Audio M6-10IB-S-GwGw-4 10" Marine Subwoofer M6 Series with White Sport Grille Suncoast Marine Supply offers JL Audio M6-10IB-S-GwGw-4 10" Marine Subwoofer M6 Series with White Sport Grille

JL Audio M6-10IB-S-GwGw-4 10" Marine Subwoofer M6 Series with White Sport Grille

$479.99
Suncoast Marine Supply offers JL Audio M6-10W-C-GwGw-4 10" Marine Subwoofer M6 Series with White Classic Grille Suncoast Marine Supply offers JL Audio M6-10W-C-GwGw-4 10" Marine Subwoofer M6 Series with White Classic Grille

JL Audio M6-10W-C-GwGw-4 10" Marine Subwoofer M6 Series with White Classic Grille

$479.99
Suncoast Marine Supply offers JL Audio M6-10IB-C-GwGw-4 10" Marine Subwoofer M6 Series with White Classic Grille Suncoast Marine Supply offers JL Audio M6-10IB-C-GwGw-4 10" Marine Subwoofer M6 Series with White Classic Grille

JL Audio M6-10IB-C-GwGw-4 10" Marine Subwoofer M6 Series with White Classic Grille

$479.99

Experience deep, crystal-clear bass on the water with JL Audio Marine Subwoofers, engineered for exceptional sound performance and durability. Designed to handle the harshest marine environments, JL Audio subs deliver powerful, distortion-free low-end that enhances every beat of your favorite tracks. Whether you’re upgrading your boat’s audio system or building a full JL setup, these subwoofers pair perfectly with JL’s marine amplifiers and speakers for a seamless, high-performance sound experience.

Shop top-rated models like the JL Audio M3 and M6 series subwoofers, featuring UV-resistant construction, marine-grade materials, and stunning finishes that complement any vessel. Take your boating audio to the next level — power, precision, and protection built for life on the water.

*JL Audio Products also available at Suncoast: M3 Series, M6 Series, M7 Series, Amplifiers and Car Stereo Power Amps, MX Series, Speakers, Subwoofers, and Speaker Mounts and Accessories.

Shop the entire JL Audio collection with confidence at the LOWEST PRICES GUARANTEED, FREE shipping on orders over $99, and support a small business dedicated to your marine adventures.