Posted June 1, 201213 yr Planning on running two SA-15s probably off something like this http://www.sonicelec...-BK1300.1D.html in the back of a 2000 ford focus wagon.Would subs like these require an alternator upgrade or would they run fine off stock, and also if SA reccomends a 3.0-4.0 ft^3 @ 35hz ported box for one sa-15; around what size do you think two of these would require? And would a box that big fit in the back of a ford focus?Any help and suggestions on things I havent asked here are also appreciated ! Edited June 1, 201213 yr by [email protected]
June 1, 201213 yr You should be fine with stock electrical with that amplifier. I would though recommend you do the "Big Three" up grade with a miniumum of 4 gauge power and ground cable. 1/0 would be better imo.As far as box goes if you can fit a 7.5ft^3 box that would be optimum imo. Tune it around 35hz and it should perform great.If you can give some trunk dimensions it will make it easier to see if a pair of 15's will work for you.
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.