So @berstuck was looking for a build for his theater with a budget of $2000. I put this together, which should absolutely pound, consisting of two of these enclosures and two iNuke 6000's. The enclosure is designed to take 2x UM18-22 and is tuned to 16hz. Box volume excluding port and...

This is my first subwoofer build and I decided to just go all out with my first attempt. My inspiration and basic outline for the design was a martysub. I wanted to use slightly different dimensions because of my room shape, so I went with a longer and thinner box. It measures out to 21"w x...