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Dayton Audio ST305-8 12" Series II Woofer
Enclosure for F3 ~30Hz
....or what is the most optimized enclosure size, type, vent length etc. for music?
I would go for a 2.5 to 3 cuft ported with two 3" ports 15" long. This puts your F3 at 40hz, but 30hz is only down 2-3 dB from 40hz. With room gain it should flaten out the response so you should end up with good authority to the mid 20's.
Date published: 2013-04-04
Could you look up the specs to the old version of this woofer?
I bought these many years ago, same part number, but the box lists different specs, but only a few. Mine has a 67 oz magnet, 93.4 db sensitivity, 29-3000 response, Fs:29 Qts: .34 Vas:7.62 cuft I want to use them for an econowave project, but it seems like they won't go low enough
I cannot find anything older than 1997 when these woofers were new. Unfortunately the specs then are the same as they are now. Are you sure it was this model?
Date published: 2012-10-17