J jda 10+ year member Member 77 0 KC Oct 4, 2010 #1 If you have a single sealed Q on 1000W, or more, what kind of db levels are you seeing? I put one in a sealed fiberglass box at 1200 watts and my cheap/old SPL meter said 131 - I don't believe it, so that is why I am asking. Thanks in advance. Click to read more...
If you have a single sealed Q on 1000W, or more, what kind of db levels are you seeing? I put one in a sealed fiberglass box at 1200 watts and my cheap/old SPL meter said 131 - I don't believe it, so that is why I am asking. Thanks in advance. Click to read more...
