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Second Skin Audio

how much airspace for these havocs?


Jordan Guess

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Posted

I would do 4.5^3 net with 14^2 port tuned to 33hz

Tell me...does this smell like chloroform to you?

Posted

With 32 x 16 x 26, I would double the baffle, and then build a port between the subs that is 14.5 x 4.5 and 23" deep (leave a 2.25" opening inside the box on each side.

That gives you 4.65 cuft tuned to 33 Hz.

Or a single baffle gives you 4.8 cuft tuned to 32 Hz

Current system:

1997 Blazer - (4) Customer Fi NEO subs with (8) American Bass Elite 2800.1s

Previous systems:

2000 Suburban - (4) BTL 15's and (4) IA 40.1's = 157.7 dB at 37 Hz.

1992 Astro Van - (6) BTL 15's and (6) IA 40.1's = 159.7 dB at 43 Hz.

Posted

port between the subs for a certain reason? and also on torres it says the port bends at 23 inches long (leaving that 2.25 gap from the back wall), but is that just an error on the box calculators part?

Posted

Center port allows for the subs to load evenly.

ANd there's no error on the calculator. You have to measure down the middle to the halfway point of the opening, then measure from the center to the outer edge of the port wall. Just listen to Brian, LOL, its hard to explain by typing.

SMD Super Seller


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Posted

so will I have to make two L shaped walls for the port? or is it still going to be straight, im trying to envision what your saying but im not possitive if my port is going to be a solid straight line of if I need to bend it for a few inches longer

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