My name is Dave Lehneman and I build custom subwoofer boxes for car and home applications. I have over 15 years experience designing and building boxes for SQ, SPL competition and daily driving/home theater. Everything is done 100% by myself in my workshop, and I take pride in the quality of my work. All joints are glued and clamped (the best way) without the use of mechanical fasteners. Interior seams are sealed with top quality silicone caulking.

I am an avid SPL competitor with New England SPL, USACi, and Db Drag Racing so I have the experience and knowledge to build the loudest boxes and give solid advice if competing or just being the loudest in your town is your goal. Prior to my SPL competing, I was a sound quality fanatic so I can build you a much better sounding box than you can buy elsewhere if tight, clean, musical bass is what you are looking for.

This is my full time job, so you can expect quick service and a quality product that you can be proud of. I look forward to helping you smile everytime you listen to your stereo.