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#1
08-05-2005, 09:16 PM
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Box question...
Hey all i have a 1993 isuzu rodeo with 4 12's in a custom box that all fire up(seperate chamberes) and an spl 1920 amp. Right now the box is sealed and i was wondering if i ported it what differences i would notice. would they be signifigant?
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1991 Eclipse GS-T Exterior: stock Interior: Boost and A/F gauge, TV/DVD player, thats about it. Motor: supra side mount, hard pipes, greddy type s, greddy profec b b/c, nology hotwires, 3 in. turbo back exhaust. Wheels and tires: stock shitty fan rims  with stock tires (no grip what so ever)
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#2
08-05-2005, 09:18 PM
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Re: Box question...
Btw the subs are lanzar mad12d, there not bad for the price.
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1991 Eclipse GS-T Exterior: stock Interior: Boost and A/F gauge, TV/DVD player, thats about it. Motor: supra side mount, hard pipes, greddy type s, greddy profec b b/c, nology hotwires, 3 in. turbo back exhaust. Wheels and tires: stock shitty fan rims with stock tires (no grip what so ever)
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#3
08-06-2005, 06:24 PM
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generally speaking, the difference between porting and sealed is ..... sealed usually plays lower freqs better and sounds smoother, porting is a little louder at the port freq but doesn't play the lower frequencies very well unless you port it VERY low and ported generally doesn't sound as good because a good bit of the sound comes from the port - and the port is out of phase with the speaker.
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