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How to build - Wedge Subwoofer Box Enclosure! SIMPLE & LOUD!?

When building a car audio system we have to add the bass! And the best way to do that is to build a custom subwoofer box bass enclosure! In this video I go through some things to watch out for, and the build process for making this sealed enclosure for two JL Audio 13W3v3 subwoofers!

Thank you to JL Audio for providing the speakers and subwoofers for this build!

🔨 Recommended Tools and Materials:

✔️ Custom Subwoofer Box Design Blueprints:

✔️ Templates & Router Bits:

✔️ Wood Glue -

✔️ Brad Nailer -

✔️ Flexible Air Hose -

✔️ Upholstery Adhesive -

✔️ Olfa Knife -

✔️Trunk Liner Carpet -

✔️ Speaker Terminal Male -

✔️ Speaker Terminal Female -

✔️ Large Cable Stipper -

✔️ Small Cable Stripper -

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🔊 Want more? Check out these links:

✅Car Audio Tutorial Library:

✅ FREE weekly training program:

✅ Box Designs, BUILD YOUR OWN BOX!:

✅Join the CAF Patreon Member Team:


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- SQ Grand Cherokee Build -

- Stealth Hidden Bass SQ Build -


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