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Get more **BASS** in your ride with powerful car subwoofers! Find a large selection of car subs with variety of sizes and RMS ratings for well-known manufacturers.

Polk Audio Car Subwoofers

All Polk Audio Car Subwoofers
Polk Audio 10" Car Subwoofers
Polk Audio 12" Car Subwoofers
Polk Audio Loaded Car Subwoofer Boxes
Polk Audio Subwoofer Installation & Accessories

Top Sellers in Polk Audio Car Subwoofers

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!

$64.99

IN STOCK

Only 1 Left!

Two 720W Max, 12" Dual 4 ohm DXi Series Car Subwoofers (DXI1240-DVC)

• 360 Watts X 2 RMS
• 720 Watts X 2 Max
• Dynamic Balance polypropylene cone
• Butyl Rubber Surround
• 50mm High temperature copper voice coils
• Frequency Response: 20Hz-300Hz
• Sensitivity: 88dB

DISCONTINUED

DXi Series 360 Watt RMS 12" Dual 4 ohm Subwoofer + 1.85 cu ft. Single 12" Ported Enclosure with Custom Black Baffle

• 12" Dual 4 ohm Subwoofer
• 720 Watts Max
• 360 Watts RMS
• Dynamic Balance polypropylene cone
• Butyl Rubber Surround
• 12" Single Ported Subwoofer Enclosure
• Total Box Volume: 1.842 Cubic Feet

DISCONTINUED

Two Polk Audio DXi Series 360 Watt RMS 12" Dual 4 ohm Subwoofers with Belva BB Series Class AB Monoblock Amplifier + 3.7 cu ft. Dual 12" Ported Enclosure with Custom Black Baffle

• 12" Dual 4 ohm Subwoofer
• 720 Watts Max
• 360 Watts RMS
• Dynamic Balance polypropylene cone
• Butyl Rubber Surround
• 12" Dual Ported Subwoofer Enclosure
• Total box volume: 3.7 Cubic Feet
• Class-D Mono-Block Amplifier
• RMS: 540W x 1 @ 4 ohms, 900W x 1 @ 2 ohms, 1200W x 1 @ 1 ohm

DISCONTINUED