i/b subwoofers suggestions

the only diff they make is probably the vc config.
A little bit more than that

IB15

Fs (Hz) 16

Qms 6.8

VAS (ltrs) 439

Mms (g) 220

Cms (mm/N) .45

Sd (cm²) 830

Xmax (mm) 18.5

IB15-4

Fs: 20.4Hz

Qms: 4.5

Vas: 387L

Cms: .4mm/N

Mms: 152g

Rms: 4.35

Xmax: 18.5mm

Sd: 825sqcm

Vd: 3.05L

Qes: .45

Re: 2.7ohm

Z: 4ohm

Le: .163mH

Pe: 500W

Qts: .41

1W SPL: 90.6dB

http://www.aespeakers.com/phpbb2/viewtopic.php?f=2&t=1644

 
A little bit more than that
IB15

Fs (Hz) 16

Qms 6.8

VAS (ltrs) 439

Mms (g) 220

Cms (mm/N) .45

Sd (cm²) 830

Xmax (mm) 18.5

IB15-4

Fs: 20.4Hz

Qms: 4.5

Vas: 387L

Cms: .4mm/N

Mms: 152g

Rms: 4.35

Xmax: 18.5mm

Sd: 825sqcm

Vd: 3.05L

Qes: .45

Re: 2.7ohm

Z: 4ohm

Le: .163mH

Pe: 500W

Qts: .41

1W SPL: 90.6dB

http://www.aespeakers.com/phpbb2/viewtopic.php?f=2&t=1644


why should i listen to you... you can even recone yo sub //content.invisioncic.com/y282845/emoticons/tongue.gif.6130eb82179565f6db8d26d6001dcd24.gif

 
I dont think Mark has any 4 ohm MJ18's left, you would need 4 anyways to reach a 1 ohm load lol. Scott at FI does something to the Q's to make them work better in IB, seen people talk about it on cultoftheinfinetlybaffled or whatever. Parts express's IB sub is 8 ohm. I would look around on their forums. http://ibsubwoofers.proboards51.com/
power handling would be low enough that with his amp running at 8/4 ohm (depending on how many he gets) it'll still put out plenty of power for those subs

 
MJ-18M from Mach5 would do well also. Btw, why are you doing IB? I thought you just like SPL
hard to go for spl in a convertible mustang, so i/b is really all i can go in my car. or some 2 10s that dont recuire a big box

i was thinking maybe mach5 ixl

 
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