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Add more bass to your boat with quality and certified marine speakers. Browse now to view a large selection of marine subs with variety of sizes and price-points!

Marine Subwoofers Shallow Mount Installation: No

360W 12" db Series Dual 4 ohm Marine Certified Car Subwoofer

• 720W Peak
• 360W RMS
• Dual 4 ohm
• Polypropylene Cone
• Santoprene Surround
• Fire-retardant flat NOMEX Spider
• Dual Voice Coil

Frequently Bought Together - 10% off Sound Dampening

$64.99

IN STOCK

180W 8" db Series Dual 4 ohm Marine Certified Subwoofer

• 360W Peak
• 180W RMS
• Dual 4 Ohm
• Marine Certified
• Santoprene Surround
• Polymer Composite Cone
• NOMEX Spider
• 4-Layer Kapton Voice Coil

Frequently Bought Together - 10% off Sound Dampening

$54.95

IN STOCK

180W 8" db Series Single 4 ohm Marine Certified Subwoofer

• 360W Peak
• 180W RMS
• Polypropylene Cone Woofer
• Santoprene Rubber Surround
• Marine Certified
• Triple Vented 4-layer Kapton single 4 Ohms Voice Coil

Frequently Bought Together - 10% off Sound Dampening

$54.95

IN STOCK

270W 10" db Series Single 4 ohm Marine Certified Subwoofer

• 540W Peak
• 270W RMS
• Single 4 Ohms
• Polypropylene Cone
• Santoprene Rubber Surround
• Marine Certified

Save 10% on a Sealed Enclosure with Your Subwoofer Purchase!

$59.99

IN STOCK

Marine 10" Amplified Bass System and Subwoofer Enclosure

• 300W Peak
• Polypropylene cone woofer
• Rubber surround
• Fully protected from damage in storage areas and the recessed waterproof controls in front are easy to fine-tune

$229.99

IN STOCK

Only 2 Left!

350W 10" CMG Series Single 4 Ohm Marine Subwoofer

• 150W RMS
• 350W Peak
• Mica-Injection Polypropylene Cone
• Santoprene Rubber Surround

$84.99

IN STOCK

600W 10" Single-4ohm Marine Subwoofer (White)

• Peak Power: 600W
• RMS Power: 300W
• Polypropylene Mica Injected Cone
• Santoprene Surround
• Fully Marinized Against Salt & Fresh Water Conditions

$85.95

IN STOCK

Only 3 Left!

360W 12" db Series Single 4 ohm Marine Certified Car Subwoofer

• 720W Peak
• 360W RMS
• Polypropylene Cone
• Santoprene Rubber Surround
• Marine Certified

Frequently Bought Together - 10% off Sound Dampening

$69.99

IN STOCK

Only 2 Left!

250W 8" Mobile Monitor Series Single 4 ohm Marine Certified Car Subwoofer

• 500W Peak
• 250W RMS
• Single 4 ohm
• Polymer Woofer Cones
• Butyl Rubber Surround
• Carbon Composite Basket
• High Temperature Copper Voice Coil

Frequently Bought Together - 10% off Sound Dampening

$109.95

IN STOCK

Marine 10" Single 4 ohms High Performance Water Resistant Subwoofer

• Peak Power: 400W
• RMS Power: 180W
• Mica-Injection Polypropylene Cone
• Santoprene Rubber Surround

$109.00

IN STOCK

Only 3 Left!

425W 12" Mobile Monitor Series Single 4 ohm Marine Certified Car Subwoofer

• 800W Peak
• 425W RMS
• Polymer Woofer Cone
• Butyl Rubber Surround
• Carbon Composite Basket
• Marine Certified
• Klippel Distortion Analyzer

Frequently Bought Together - 10% off Sound Dampening

$159.99

IN STOCK

250W 8" Mobile Monitor Series Dual 4 ohm Marine Certified Car Subwoofer

• 500W Peak
• 250W RMS
• Polymer cone woofer
• Butyl rubber surround
• Advanced carbon composite basket will not flex during peaks

Frequently Bought Together - 10% off Sound Dampening

$112.95

IN STOCK

350W 10" Mobile Monitor Series Single 4 ohm Marine Certified Car Subwoofer

• 700W Peak
• 350W RMS
• Polymer Woofer Cone
• Butyl Rubber Surround
• Klippel Distortion Analyzer
• 2" Copper Voice Coil
• Marine Certified

Frequently Bought Together - 10% off Sound Dampening

$131.95

IN STOCK

10" Single 4 ohm Marine Subwoofer

• 1,000 Watts Peak
• 500 Watts RMS
• Water Resistant Construction
• 2-1/2" High Efficiency Voice Coil
• Polypropylene Woofer Cone

$59.99

IN STOCK

425W 12" Mobile Monitor Series Dual 4 ohm Marine Certified Car Subwoofer

• 850W Peak
• 425W RMS
• Polymer woofer cone
• Butyl rubber surround
• Carbon Composite Basket
• Marine Certified
• Klippel Distortion Analyzer

Frequently Bought Together - 10% off Sound Dampening

$169.99

IN STOCK

400W 12" Prime R1 Series Dual 4-ohm Marine Subwoofer

• Peak Power: 400W
• RMS Power: 200W
• Injection molded mineral filled polypropylene cone
• UV and salt fog resistant Santoprene surround
• CEA-2031 Compliant & Klippel Verified

$149.99

IN STOCK

350W 10" Mobile Monitor Series Single 4 ohm Marine Car Subwoofer

• 700W Peak
• 350W RMS
• Polymer Woofer
• Butyl Rubber Surround
• Marine Certified
• 2" High Temperature Copper Voice Coil

Frequently Bought Together - 10% off Sound Dampening

$164.99

IN STOCK

175W 10" MX-Series Single 4-ohm Infinite-baffle Marine Subwoofers - White Sport Grille

• 175W RMS
• Injection-Molded mica-filled polypropylene cone bodies
• Synthetic rubber surround specifically formulated with UV inhibitors
• Marine grade progressive roll synthetic fiber spider
• Gold-Plated marine-grade brass connection terminals
• Long linear excursion for enhanced output and reduced distortion

$199.99

IN STOCK

10" Marine Grade Subwoofer

• Peak Power: 400W
• RMS Power: 200W
• Frequency Response: 30-2,000Hz

$104.99

IN STOCK

12" 4 ohms Marine M2 Series Subwoofer

• 600 watts Peak
• 300 watts RMS
• 4 ohms
• Polypropylene Cone
• Thermo-Plastic Elastomer Surround
• Kapton® Former
• Magnetic Shielding
• White

$349.99

IN STOCK

10" MX Series Infinite Baffle Marine Subwoofer Driver with White Classic Grille

• 175W RMS
• Injection-Molded Mica-Filled Polypropylene Cone
• Synthetic Rubber Surround
• Centrex Polymer Baskets
• Proprietary Dynamic Motor Analysis Technology

$199.95

IN STOCK

Only 2 Left!

400W 12" Prime R1 Series Dual 2-ohm Marine Subwoofer

• Peak Power: 400W
• RMS Power: 200W
• Injection molded mineral filled polypropylene cone
• UV and salt fog resistant Santoprene surround
• CEA-2031 Compliant & Klippel Verified

$149.99

IN STOCK

400W 12" Prime R1 Series Dual 2-ohm Marine Subwoofer

• Peak Power: 400W
• RMS Power: 200W
• Injection molded mineral filled polypropylene cone
• UV and salt fog resistant Santoprene surround
• CEA-2031 Compliant & Klippel Verified

$149.99

IN STOCK

8" Single 4-Ohm M-Series Marine Subwoofer Driver White w/ White Sport Grilles

• 50 - 200W RMS
• Injection-Molded Mica-filled Polypropylene Cone
• Midwoofer Rubber Speaker Surround
• Polymer Basket is Corrosion and UV-Resistant
• Midwoofer Rubber Speaker Surround
• Marine Grade Synthetic Spiders

$199.99

IN STOCK

Only 1 Left!

600W 10" Single 4 ohm Marine Subwoofer - White & Titanium

• 300W RMS
• 600W Max
• White and Titanium Grilles Included
• Marine Grade Waterproof 10” Subwoofer
• High Density ABS Construction w/ UV Coating
• 100% Waterproof Sealed Back Speaker Frame
• Frequency Response: 30 - 4,000 Hz

$42.99

IN STOCK

450W 10" Signature Series Single 4-ohm Marine Subwoofer with Integrated Blue & White LED Lights

• Peak Power: 450W
• RMS Power: 250W
• Fiberglass-paper composite cone driver
• 2.0" Large Diameter Voice Coil
• Water & Dust Rating: EC 60529 IP65

$239.99

IN STOCK

Only 1 Left!

10" Single 4 ohms Marine Subwoofer Driver with White Classic Grille

10" Single 4 ohms Marine Subwoofer • 500W Max • 250W RMS • Injection-Molded, Mica-Filled Polypropylene Cone Woofer • Synthetic Rubber Surround • Polymer Basket and Grille with Stainless Steel Back Plate • Gold-Plated, Brass Binding Posts

$299.99

IN STOCK

Only 2 Left!

450W 10" Signature Series Single 4-ohm Marine Subwoofer with Integrated Blue & White LED Lights

• Peak Power: 450W
• RMS Power: 250W
• Fiberglass-paper composite cone driver
• 2.0" Large Diameter Voice Coil
• Water & Dust Rating: EC 60529 IP65

$219.99

IN STOCK

Only 3 Left!

10" MX Series Infinite Baffle Marine Subwoofer Driver with Titanium/Black Classic Grille

10" MX Series Infinite Baffle Marine Subwoofer Driver • 175W RMS • Injection-Molded Mica-Filled Polypropylene Cone • Synthetic Rubber Surround • Centrex Polymer Baskets • Proprietary Dynamic Motor Analysis Technology

$209.99

IN STOCK

Only 3 Left!

500W 6½" Single 4-ohm Stealth Series Marine Subwoofer

• 250W RMS
• 500W Max
• Kevlar fiber enhanced black injection cone
• High Excursion Santoprene surround
• Die cast basket with black powder finish
• 2.0" 4-layer hi-temp TIL voice coil
• Sensitivity: 83 dB

$129.99

IN STOCK

Only 2 Left!

8" M-Series Marine Subwoofer White with White Classic Grille

• 50-200W RMS
• Mica-Filled Polypropylene Cone
• Synthetic Rubber Surround
• Polymer Basket is Corrosion and UV-resistant
• Marine-grade Stainless Steel Mounting Hardware
• Gold-plated, Marine-Grade Brass Connection Terminals

$199.99

IN STOCK

Only 1 Left!

8" Single 4-Ohm M-Series Marine Subwoofer Driver Black w/ Titanium Sport Grilles

• 50 - 200W RMS
• Injection-Molded Mica-filled Polypropylene Cone
• Midwoofer Rubber Speaker Surround
• Polymer Basket is Corrosion and UV-Resistant
• Midwoofer Rubber Speaker Surround
• Marine Grade Synthetic Spiders

$209.99

IN STOCK

Only 1 Left!

500W 10" Single 4-ohm Marine Subwoofer (Black)

• 250W RMS
• 500W Max
• Injection molded composite cone
• Rubber surround
• Frequency Response: 20 - 500 Hz
• Sensitivity: 88 dB

$179.99

IN STOCK

Only 2 Left!

2000W 12" Xtreme Performance XS Series Dual 2-ohm SPL/Competition Marine Subwoofer

• Peak Power: 2000W
• RMS Power: 1000W
• Injection Molded High Strength Composite Cone
• Moisture Resistant Rubber Spider & Surround

$699.99

IN STOCK

Only 3 Left!

10" Single 4 ohms Marine Subwoofer Driver with Titanium Classic Grille

10" Single 4 ohms Marine Subwoofer • 500W Max • 250W RMS • Injection-Molded, Mica-Filled Polypropylene Cone Woofer • Synthetic Rubber Surround • Polymer Basket and Grille with Stainless Steel Back Plate • Gold-Plated, Brass Binding Posts

$309.99

IN STOCK

Only 1 Left!

8" Single 4-Ohm M-Series Marine Subwoofer Driver Black w/ Titanium Classic Grille

• 50-200W RMS
• Mica-Filled Polypropylene Cone
• Synthetic Rubber Surround
• Polymer Basket is Corrosion and UV-resistant
• Marine-grade Stainless Steel Mounting Hardware
• Gold-plated, Marine-Grade Brass Connection Terminals

$209.99

IN STOCK

Only 1 Left!

600W 12" Punch M2 Series Single 4-ohm Marine Subwoofer - Black

• 300W RMS
• 600W Max
• 100% UV stable Centrex® injection molded plastic parts
• UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
• Injection molded mineral filled polypropylene cone body with UV inhibitors
• Ultra-flexible fully insulated silicone lead wire
• Linear, high excursion matched motor magnetics and suspension design

$349.99

IN STOCK

600W 12" Punch M2 Series Single 4-ohm Marine Subwoofer - White

• 300W RMS
• 600W Max
• 100% UV stable Centrex® injection molded plastic parts
• UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
• Injection molded mineral filled polypropylene cone body with UV inhibitors
• Ultra-flexible fully insulated silicone lead wire
• Linear, high excursion matched motor magnetics and suspension design

$349.99

IN STOCK

Only 2 Left!

600W 12" Punch M2 Series Single 4-ohm Marine Subwoofer - White Luxury Grille

• 300W RMS
• 600W Max
• 100% UV stable Centrex® injection molded plastic parts
• UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
• Injection molded mineral filled polypropylene cone body with UV inhibitors
• Ultra-flexible fully insulated silicone lead wire
• Linear, high excursion matched motor magnetics and suspension design

$349.99

IN STOCK

Only 2 Left!

175W 10" MX-Series Single 4-ohm Infinite-baffle Marine Subwoofers - Chrome Sport Grille

• 175W RMS
• Injection-Molded mica-filled polypropylene cone bodies
• Synthetic rubber surround specifically formulated with UV inhibitors
• Marine grade progressive roll synthetic fiber spider
• Gold-Plated marine-grade brass connection terminals
• Long linear excursion for enhanced output and reduced distortion

$279.99

IN STOCK

Only 2 Left!

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Related Categories

Subwoofer Installation & Accessories
Get the most sound out of your subwoofer with these installation parts designed to make your subwoofer instal easier and sound better. Within this category, you will find box terminals, polyfil, subwoofer boxes, sound damping material, subwoofer grilles, speaker wire, connecters, and many more accessories. For all your installation needs, check out our expansive selection of car subwoofer installation parts.

Marine Subwoofers Information

Marine subwoofers are key to any outdoor sound system because a sound system needs bass and volume to overcome background noise. These subwoofers were created to be ideal for outdoor applications, with marine technology which was invented to protect audio equipment from rain, moisture and sun rays. Most marine subwoofers are specially designed for marine vehicle installations.

Most marine subs are fashioned with waterproof rubber mounting gaskets to prevent deterioration. In addition, most marine subwoofers are built with special materials that are less susceptible to corrosion, such as gold plated terminals and stainless steel. The lead connections are usually insulated to guard against weather and water. The electrical components and magnet also are built with hard plastic covering to prevent wear and tear. Marine subwoofers typically have plastic grills to prevent weather damage or to protect the cone from impact. Most are UV resistant to prevent the color from fading and the general aging of the subwoofer’s appearance.

We also carry marine powered subwoofers as well as enclosed marine subwoofers. Enclosed subs are either powered (do not require an external amp) or unpowered (require an external marine amplifier). Among these enclosed marine subs are bass tubes, which are water resistant enclosures. The unique cylindrical bass tube design saves space, and weather resistant mounting straps help keep your bass tube secure in spite of harsh weather conditions. Also be sure to check out our top marine subwoofer brands, such as Kicker Marine Subwoofers, Bazooka Marine Subwoofers, and MB Quart Marine Subwoofers.