Home Theater Forum and Systems banner

expertise!!!!

  1. DIY Subwoofers - General Discussion
    First let me say, I am an idiot! I do not know what I was thinking or where I got my information from but it was wrong! I built two CSS SDX 15” sonotube sealed subs. With 5 ft^3 air space. Now I know I looked up the sealed designs on the CSS site, but for some reason instead of the 3.4 or 6.5...
Top