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Just bought a new subwoofer? Find all the necessary subwoofer installation accessories needed to professionally complete your set-up from boxes to wires.

Polk Audio Subwoofer Installation & Accessories

Polk Audio Car Subwoofer Boxes
Polk Audio Car Subwoofer Grills (Grilles)

Top 20 in Polk Audio Subwoofer Installation & Accessories

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

$85.48

IN STOCK

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

• 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

720W Passive Single 12" db Series, Ported Loaded Subwoofer Box/Enclosure with Loaded Grille, Baffle and Black Automotive Carpet Wrap

• Loaded 12" Ported Subwoofer Enclosure
• One 12" db Series Sub
• 720 Watts Peak
• 360 Watts RMS
• Final Impedance of 2 ohm
• Polypropylene Cone
• Santoprene Surround
• Hatchback Enclosure Design

$149.99

IN STOCK

12" Mobile Monitor Series Subwoofer Grille

12" Mobile Monitor Series Subwoofer Grill • Sturdy High Strength ABS Plastic Construction • Black And Silver-Spoked Style Complements The MM Series Design • Mounted Into Place Using Four Screw Points

$20.99

IN STOCK

Only 2 Left!

Dual 12" Loaded db Series Hatchback Subwoofer Enclosure with Grilles

• 12" 2 Ohm db Series Subwoofer
• 1500W Peak
• 720W RMS
• Polypropylene Cone Woofer
• Santoprene Rubber Surround
• 4-Layer Kapton Voice Coil Former
• Front Loaded Slot Port
• 3/4" MDF Enclosure

$249.99

IN STOCK

10" db Series Subwoofer Grille

Polk Audio 10" db Series Subwoofer Grill • Designed Specifically for the db1040 and the db1040dvc Subwoofers • Made from Durable ABS Plastic • Brushed Aluminum Finished Look

DISCONTINUED

12" db Series Subwoofer Grille

Polk Audio 12" db Series Subwoofer Grille • Designed Specifically for the db1040 and the db1040dvc Subwoofers • Made from Durable ABS Plastic • Brushed Aluminum Finished Look

DISCONTINUED