I have had an MB Quart PWE-302 sitting around my basement for a long time now...just gathering dust. I was playing around a little bit on WinISD the last couple of days, and it looks like I could make a real decent home theater sub out of this thing. I have a 500W monoblock to power it.
Here are the specs.
12"
Qts: 0.54
Vas: 82.8L
Qms: 7.32
Qes: 0.58
Fs 23Hz
Re 3.2Ohms
My best guess shows a ported box about 9 ft^3 and tuned to 17Hz...looks nice and flat. Size of the enclosure is of no concern. Also, it looks like the group delay is pretty decent to below 30 Hz.
Am I missing something? Any reason this won't sound decent?
Thanks,
DH