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Subwoofer Box Building Supplies
It's important to have all the proper supplies when building your subwoofer box. You will need mounting hardware, tuned ports, speaker terminals, and speaker grills. We have the largest selection of subwoofer enclosure parts.
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Metra AC335 40" Wide x 50 Yard Long Acoustic Carpet - Medium Neutral$333.99- Automotive rated Box carpet for covering of speaker cabinets and subwoofer enclosures
- Constructed out of 100% polypropylene fibers
- 40" wide x 50 Yards long
- Non-backed for easy stretching
- Charcoal
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Metra TL301 54" Wide x 50 Yard Long Trunkliner - Black$345.99- Automotive rated Box carpet for covering of speaker cabinets and subwoofer enclosures
- Constructed out of 100% polypropylene fibers
- 54" wide x 50 Yards long
- Thin trunk liner with no backing for super stretchy covering
- Charcoal
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Metra TL360 54" Wide x 50 Yard Long Trunkliner - Charcoal$345.99- Automotive rated Box carpet for covering of speaker cabinets and subwoofer enclosures
- Constructed out of 100% polypropylene fibers
- 54" wide x 50 Yards long
- Thin trunk liner with no backing for super stretchy covering
- Charcoal
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Metra TL362 54" Wide x 50 Yard Long Trunkliner - Heather Charcoal$345.99- Automotive rated Box carpet for covering of speaker cabinets and subwoofer enclosures
- Constructed out of 100% polypropylene fibers
- 54" wide x 50 Yards long
- Thin trunk liner with no backing for super stretchy covering
- Heather Charcoal
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Metra TL364 54" Wide x 50 Yard Long Trunkliner - Silver$345.99- Automotive rated Box carpet for covering of speaker cabinets and subwoofer enclosures
- Constructed out of 100% polypropylene fibers
- 54" wide x 50 Yards long
- Thin trunk liner with no backing for super stretchy covering
- Silver
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Metra BC301 48" Wide x 50 Yard Long Latex Backed Box Carpet - Black$345.99- Automotive rated box carpet for covering of speaker cabinets and subwoofer enclosures
- Constructed out of 100% polypropylene fibers
- 48" wide x 50 Yards long
- Latex backed
- Black
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Metra BC360 48" Wide x 50 Yard Long Latex Backed Box Carpet - Charcoal$345.99- Automotive rated Box carpet for covering of speaker cabinets and subwoofer enclosures
- Constructed out of 100% polypropylene fibers
- 48" wide x 50 Yards long
- Latex backed
- Charcoal
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