top of page

Fiberglass Win or Fail? "VOLCANO STYLE" Subwoofer Box Build Review!

  • Writer: Car Audio Fabrication
    Car Audio Fabrication
  • Jan 29, 2023
  • 1 min read


About 14 or so years ago I built this custom volcano style fiberglass subwoofer box for two 12's. I made a lot of mistakes along the way, but learned many valuable lessons. Let's take a look at the old build pics!


🔊 For your next subwoofer amplifier check out AudioControl for added premium features!

âś… My LC-1.1500 Review - https://youtu.be/PwCL2mNIJMs

Thank you to AudioControl for being a sponsor of the channel!


🔨 Recommended Tools and Materials:

As an Amazon Associate I earn from qualifying purchases.


🔊 Want more? Check out these links:

âś…Car Audio Tutorial Library: https://bit.ly/CAFlearn

âś… FREE weekly training program: https://bit.ly/CAFlist

âś… Box Designs, BUILD YOUR OWN BOX!: https://bit.ly/CAFdesigns

âś…Join the CAF Patreon Member Team: https://bit.ly/CAFpatreon


🔊🔊🔊 FULL VIDEO SERIES PLAYLISTS:🔊🔊🔊

- Ported Downfiring Subwoofer Build: https://bit.ly/CAFdownfire

- Dad's Sound Quality Daily Driver Build: https://bit.ly/CAFdadsSQ

- SEMA F150 Subwoofer Box Build: https://bit.ly/CAFf150

- LOUD Wrangler Build - https://bit.ly/CAFloudwrangler

- SQ Grand Cherokee Build - https://bit.ly/CAFgrandcherokee

- Stealth Hidden Bass SQ Build - https://bit.ly/CAFstealthaudio

bottom of page