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american bass spl build


lotus

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Posted

2 american bass XFLs on an AQ2200d. going to put in a nice big box tuned to 35hz in my 2 door cobalt. i have a 2nd battery and the big 3. what else can i do to increase my spl. i want to try to get a 145. wat can i do to the box or ect. and is 145 a reasonable number to expect?

2010 Cobalt LT Coupe

Subs: 2 American bass XFL 12s

Amp: Crescendo BC3500D

Big 3 in 1/0awg

29hz box

stinger volt meter

2nd battery Deka 9a31

pioneer DEH-9400BH

Posted

wall it and seal it off port and sub forward and tune it high. american bass like high hrz more than lows for dbs. try lows on american bass is asking for fail.

personal best for 2012 new best

148.4 at 50 hrz on 2500 watts clamped with 2 dd3515 on audiobahn a5000spl

133.3 extreme score

2 dd3515 2004 model dual 2s

audiobahn a5000spl amp wired at .5 ohm daily

q power ofc zero gauge wire.

4 batteries in trunk

100_1430-1-1.jpg

Posted

i can bet u this build does 142-143 at that box tuning. at 42 hrz box tuning u around 50 hrz and u go up to what u want. with box rise on aq2200 u see about around 1500 watts clamped on burp. if don't believe me i post a pic of 2 12 american bass xfl on 2k power doing 149 out trunk at 50 hrz lol. not saying can't be done just say shot is better off high hrz.

personal best for 2012 new best

148.4 at 50 hrz on 2500 watts clamped with 2 dd3515 on audiobahn a5000spl

133.3 extreme score

2 dd3515 2004 model dual 2s

audiobahn a5000spl amp wired at .5 ohm daily

q power ofc zero gauge wire.

4 batteries in trunk

100_1430-1-1.jpg

Posted

well i got 2 xd 12s on a 100.1 now. i figured to add 700rms and do the big 3, build a nice box. and do other things to help so i can at least get it decently loud but i wanna still be able to go low. the prefab box is 35hz for my 2xds now and they sound good but on stock electrical. so today im picking up a bunch of 0awg and a new batt. gonna sell these subs and amp and get my friends aq2200d and get 2 XFLs from bob. or i can get 2 hdc3s from my other friend. i just want this too be loud

2010 Cobalt LT Coupe

Subs: 2 American bass XFL 12s

Amp: Crescendo BC3500D

Big 3 in 1/0awg

29hz box

stinger volt meter

2nd battery Deka 9a31

pioneer DEH-9400BH

Posted

wall it and seal it off port and sub forward and tune it high. american bass like high hrz more than lows for dbs. try lows on american bass is asking for fail.

really? i think not.. i ran 4 dx 10s in a wall in my civic and it would kill at 24hz note like no tomorrow

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