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Second Skin Audio

HDC3 18 box design help !


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Imo with the AQ woofer's, especially with the 18, you'll be happy with the lows output from 38 hz. Unless you really want low lows at 35 hz(would limit your cubes, they like 6ish each)

That being said, here's a design with your max dimensions.

edit: forgot to mention I took into account sub displacement and double baffled, if you did supports it would raise the tuning a tiny amount

sub forward, port up

1.png

And the specs

2.png

Cheers!

Hey man , I had an offer on 2 sdc2.5 15s I couldn't pass. So I plan on putting those in my truck. Any possible box for 2 15 tuned to 35-38

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Here, same design, port up subs forward for the two 15s.

This is kind of an awkward position so I'd suggest supporting it very well in your truck. (strap or something)

111.png

2-1.png

1997 Chevrolet Silverado Extended Cab, 350 Vortec

Things to come at some point...

Build Log: http://www.stevemead...2200ds-133-ohm/

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