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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!
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Polk Audio Marine Subwoofers Shallow Mount Installation: No

425W 15" Mobile Monitor Series Dual 4 ohm Marine Certified Car Subwoofer

• 850W Peak
• 425W RMS
• Polymer Woofer Cone
• Butyl Rubber Woofer Surround
• High-Tech Carbon Composite Basket
• Klippel Optimized Components

$159.95

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