BEEMDUB Posted May 9, 2012 Report Share Posted May 9, 2012 So contemplating eventually running 4 sa-12s if I can fit em in my charger designed this box earlier tonight does this look about right? NOTE: ROUND PORTS ARE 20 IN LONG *EACH* Quote Link to comment Share on other sites More sharing options...
BeAlLsTaR13 Posted May 9, 2012 Report Share Posted May 9, 2012 thats not gonna be nowhere near enough air space for the subs, only about 2.75, if that per side, which you need a minimum of about 3 cubes per side, 3.5-4 per would be recommended. each side is actually about 2.12 cubes after ports and driver displacments. Quote Team Sundown Audio**CURRENT** -- 2012 Scion tC Build Click Here **OLD** -- 2002 Pontiac Grand AM Build Click Herecheck them out, slap me a comment2002 Pontiac Grand AM SE 2.2l 4 cylinder ecotec.-------------------------------------------------------------------Head Unit - Alpine CDA-9887Subs - 2x Z 12 v.2s - v.3 + NS Soft partsAmplifier - Sundown Audio SAZ-3500DEnclosure - 3.33 Cubes tuned to 34.66hzFront Stage - JBL P660c 6.5" ComponentsRear Deck - Powerbass 4xl 6.5" Mid-RangeFront Stage Amplifier - Sundown Audio SAX-100.4DWires - Kicker Hyperflex 1/0, KnuKonceptz 1/0, Knu 4 and 8 Gauge, Kicker RCAsElectrical - 275 AMP DC Power H/O Alternator, XS Power S3400, XS Power D2700Videos - http://www.youtube.com/user/BeAILsTaR13------------------------------------------------------------------- Link to comment Share on other sites More sharing options...
Joe X Posted May 9, 2012 Report Share Posted May 9, 2012 (edited) Wonder how nice will that sound. Edited May 9, 2012 by Joe X Quote Link to comment Share on other sites More sharing options...
Sanitarium Posted May 9, 2012 Report Share Posted May 9, 2012 Trunk boxes are not blowthroughs unless the rear seat doesn't gold down and you cut out so you can port through the rear deck or arm rest. Also, like said, not enough airspace. Quote Link to comment Share on other sites More sharing options...
BEEMDUB Posted May 9, 2012 Author Report Share Posted May 9, 2012 Wonder how nice will that sound. ok? Trunk boxes are not blowthroughs unless the rear seat doesn't gold down and you cut out so you can port through the rear deck or arm rest. Also, like said, not enough airspace. well if I made a box like this I would be facing it in and sealing it from the trunk Quote Link to comment Share on other sites More sharing options...
C-Fizzy Posted May 9, 2012 Report Share Posted May 9, 2012 That's a 6th order. Good luck getting the tuning right. Quote under construction I hate People with crappy primered cars rolling on hubcaps that are louder then me. u hate c-fizzy? Link to comment Share on other sites More sharing options...
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