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4th order design


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I can prolly invert subs help with cooling right.how do you figure the amp at .5ohm to rise only 1500 watts

It's a zenon board. Unless you have little to no impedance rise, then I'm willing to bet you'll clamp 1500 watts rms outta it.

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what you ,ean outside 9.5 see this is why I want a better drawn up design.I like this one and want this one but would like a google sketchup with measurements

Inside where the subs mount I'm assuming is gonna be 8"s.

The place where the subs will mount to ( baffles as called above ) on the outside of it, will be 9.5"s after the double baffle.

Because 8 + 1.5 = 9.5 or did math suddenly change?

If an XL takes 8.25" to mount .. 9.5 - 8.25 = 1.25 ...

So there would be 1.25"s foam mags to back wall...

I think you are part of the group we refer to as "the factor"

:P

2006 F-150

4 DC XL M2 18's Walled Daily Driver

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4 DC 3.5kw

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DWRIGHT-1-1.jpg

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Inside where the subs mount I'm assuming is gonna be 8"s.

The place where the subs will mount to ( baffles as called above ) on the outside of it, will be 9.5"s after the double baffle.

Because 8 + 1.5 = 9.5 or did math suddenly change?

If an XL takes 8.25" to mount .. 9.5 - 8.25 = 1.25 ...

So there would be 1.25"s foam mags to back wall...

I think you are part of the group we refer to as "the factor"

:P

no I understand that its states on the design not to dble the port so theres only .75 for the port walls so would it still fit then

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no I understand that its states on the design not to dble the port so theres only .75 for the port walls so would it still fit then

Why wouldn't it still fit? Look at the design again and tell me why it matters how thick the port is. The space the subs have to mount in the sealed chamber have nothing to do with how thick the port is

2006 F-150

4 DC XL M2 18's Walled Daily Driver

XS Power

4 DC 3.5kw

Team DC

Team S.P.L.

Lot of Audio Technix and 1/0

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DWRIGHT-1-1.jpg

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so you think its a ok design then should I build it or what

With the questions you've asked so far, I don't think YOU should build it, but someone should.

But yea i think it's a decent design, but, I would tweak it to what ive been taught on bandpass

Edited by dwright27

2006 F-150

4 DC XL M2 18's Walled Daily Driver

XS Power

4 DC 3.5kw

Team DC

Team S.P.L.

Lot of Audio Technix and 1/0

DC Audio Dealer

American Bass Dealer

XS Power Dealer

Audio Technix Dealer

DWRIGHT-1-1.jpg

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