I was going through my basement today and found an old Adire Audio PR-15. I was wondering if anybody has the specs for this passive radiator. I have been using Google but just cannot find anything. I need Vas, Fs, Xmax, Qms, and Sd.
Mike, thanks for posting those. I was looking for them myself today.
FWIW, the numbers don't seem to jive exactly though. I plugged them into Unibox (Fsp = 8.2Hz, Mmp = 285.0g, Qmp = 5.39, Sdp = 824cm^2, Xpmax peak = 31.00) and it's saying that the Vas is 1260.5L, not 1187L.