Car Audio Fabrication - Those are 15s! Check out this beast of a subwoofer box build from Ken! He used one of my box design blueprint guides to build his own enclosure
![Tech Talk: Speedy Enclosure Designs - How to Design a Subwoofer Enclosure that Doesn't Suck in 10 Minutes or Less - DD Audio Tech Talk: Speedy Enclosure Designs - How to Design a Subwoofer Enclosure that Doesn't Suck in 10 Minutes or Less - DD Audio](https://ddaudio.com/wp-content/uploads/2020/02/ddownlow_tt_07-2019_speedy-enclosure-designs_cover.jpg)
Tech Talk: Speedy Enclosure Designs - How to Design a Subwoofer Enclosure that Doesn't Suck in 10 Minutes or Less - DD Audio
![Best Subwoofer Box Design for Deep Bass 2021 | BoomSpeaker.com | Subwoofer box design, Subwoofer box, Custom subwoofer box Best Subwoofer Box Design for Deep Bass 2021 | BoomSpeaker.com | Subwoofer box design, Subwoofer box, Custom subwoofer box](https://i.pinimg.com/474x/a6/1c/5c/a61c5ca4483eec49ed9f49832b829f36.jpg)