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Discontinued Other Car Subwoofer Accessories

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JL Audio BADGE-3M-0.85 0.854" Logo Badge

Authentic Electroform JL Audio Logo Badge

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Authentic Electroform JL Audio Logo Badge

• Black disc with satin-chrome logo
• Backed with a 3M pressure-sensitive adhesive
• Measures 0.854" in diameter

• Black disc with satin-chrome logo
• Backed with a 3M pressure-sensitive adhesive
• Measures 0.854" in diameter

20 oz of Polyester Fiber Fill

Polyfil Stuffing For Subwoofer Enclosure Box (Polyester Fiber Fill, Poly-Fil)

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Polyfil Stuffing For Subwoofer Enclosure Box (Polyester Fiber Fill, Poly-Fil)

20 oz Bag of Polyester Fiber Fill • Made with Newer, State-of-the-Art Processes • Works Great in Smaller Enclosures • Adds Better Bass to your System

20 oz Bag of Polyester Fiber Fill • Made with Newer, State-of-the-Art Processes • Works Great in Smaller Enclosures • Adds Better Bass to your System

Poly-Fil PF16

16 oz. Polyester Fiber Fill

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16 oz. Polyester Fiber Fill

Polyester Fiber Fill for subwoofer and speaker enclosures • Works great in smaller enclosures • Makes your sub "think" it is in a bigger enclosure

Polyester Fiber Fill for subwoofer and speaker enclosures • Works great in smaller enclosures • Makes your sub "think" it is in a bigger enclosure

Bazooka FAST-BTAH

FAST Extension Cable for BTA Tubes (F.A.S.T.-BTAH)

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FAST Extension Cable for BTA Tubes (F.A.S.T.-BTAH)

• FAST extension for BTA Tubes
• Required for Installation
• Links FAST Vehicle Harness and Amplified Bass Tube

• FAST extension for BTA Tubes
• Required for Installation
• Links FAST Vehicle Harness and Amplified Bass Tube

The Install Bay FMATS241Y

1.5 oz Fiberglass Chop Mat (1 yard)

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1.5 oz Fiberglass Chop Mat (1 yard)

Fiberglass Woven & Stitched Mat • Great for Speaker Boxes, Subwoofer Enclosures, Door Panels, and More! • 1 Yard • 24. Oz.

Fiberglass Woven & Stitched Mat • Great for Speaker Boxes, Subwoofer Enclosures, Door Panels, and More! • 1 Yard • 24. Oz.

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    All About Discontinued Other Car Subwoofer Accessories


    Polyfil, vented enclosure ports, carpet, and mounting hardware and other accessories you may need when building a sub enclosure.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.