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 12" Car Subwoofers
Polk Audio 10" Car Subwoofers
Polk Audio 8" Car Subwoofers
Polk Audio Car Subwoofer Boxes
Polk Audio Subwoofer Installation & Accessories

Top Sellers in Polk Audio Car Subwoofers

1050W Peak (350W RMS) 10" Series Dual 4-Ohm Car Subwoofer

• 350 Watts RMS
• 1050 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

FREE Sealed Enclosure with Your Subwoofer Purchase!

$89.99

IN STOCK

1200W Peak (400W RMS) 10" MM1 Series Dual 4-Ohm Car Subwoofer + 1000W RMS Z-Line Class-D Monoblock 1-Ohm Stable Amplifier with Bass Knob Included

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure
• Class D Amplifier 1,000 Watt RMS x 1 @ 1 ohm
• Built-in Subsonic and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 15.75" W x 10.63" L x 3.25" H

$361.49

IN STOCK

1110W Peak (370W RMS) 12" Series Single 4-Ohm Car Subwoofer

• 375 Watts RMS
• 1110 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

$99.99

IN STOCK

1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofer

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Get a FREE Sealed Enclosure with Your Subwoofer Purchase!

$199.99

IN STOCK

750W Peak (250W RMS) 8" Series Single 4-Ohm Car Subwoofer

• 250 Watts RMS
• 750 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

50% Off a Vented Enclosure with Your 8" Subwoofer Purchase!

$79.99

IN STOCK

900W Peak (300W RMS) 8" MM1 Series Dual 4-Ohm Car Subwoofer

• 300 Watts RMS
• 900 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

$159.99

IN STOCK

1260W Peak (420W RMS) 12" MM1 Series Dual 4-Ohm Car Subwoofer

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Get a FREE Sealed Enclosure with Your Subwoofer Purchase!

$199.99

IN STOCK

1050W Peak (350W RMS) 10" Series Single 4-Ohm Car Subwoofer

• 350 Watts RMS
• 1050 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

FREE Sealed Enclosure with Your Subwoofer Purchase!

$89.99

IN STOCK

1200W Peak (400W RMS) 10" MM1 Series Dual 4-Ohm Car Subwoofer

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Get a FREE Sealed Enclosure with Your Subwoofer Purchase!

$179.99

IN STOCK

900W Peak (300W RMS) 8" MM1 Series SIngle 4-Ohm Car Subwoofer

• 300 Watts RMS
• 900 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

$159.99

IN STOCK

750W Peak (250W RMS) 8" Series Dual 4-Ohm Car Subwoofer

• 250 Watts RMS
• 750 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

50% Off a Vented Enclosure with Your 8" Subwoofer Purchase!

$79.99

IN STOCK

1260W Peak (420W RMS) 12" MM1 Series Dual 4-Ohm Car Subwoofer + 1000W RMS Z-Line Class-D Monoblock 1-Ohm Stable Amplifier with Bass Knob Included

• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure
• Class D Amplifier 1,000 Watt RMS x 1 @ 1 ohm
• Built-in Subsonic and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 15.75" W x 10.63" L x 3.25" H

$391.48

IN STOCK

1200W Peak (400W RMS) 10" MM1 Series Single 4-Ohm Car Subwoofer

• 400 Watts RMS
• 1200 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure

Get a FREE Sealed Enclosure with Your Subwoofer Purchase!

$179.99

IN STOCK

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720W Max, 12" Single 4 ohm DXi Series Car Subwoofer (DXI1240)

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

$44.99

IN STOCK

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