Posted May 11, 201015 yr ok, so i have my subs and i have figured out the amp to power them. now i need to figure out if the box that i have will be sufficient or if i am better off with a different design. the following is as much useful information as i can think of, but if you need anymore just ask. also haven't been able to find detailed specs on the speakers, so i don't know fo, qes, xmax or anything like that, that's why i need your help. haven't found anyone that has that info either, so hopefully you all can still throw me some input. thanks.car: 99 altimasubs: pair of 12" american bass vfl1266amp: rockford t1500current box: sealed 34x14x14 3/4mdfmusic: mostly juggalo beats and nu-metal like slipknot, manson, mudvayne, etcempty trunk: 14 cu ftcorrection! just found the following information if it helpsVas (liter) 142.41 Fs (Hz) 23.06 Qts 0.33 Edited May 11, 201015 yr by wafsman
May 11, 201015 yr Your box is 2.93873^3ft large.VFL 12Based on what that woofer looks like..... your box is NOT going to work.That is a ported only woofer. For sure.
May 11, 201015 yr Author that is not the sub that i have, will post pics of mine. but if i do still need a ported instead of sealed, based on the rest of my info, what would be a good size and frequency for the box?
May 11, 201015 yr That looks to be an Eminence built driver. Most likely designed for a sealed box, but I don't know for sure. Contact American Bass and ask is probably the best advice.
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