Dual 18" subwoofer boxes.

[WrenchGuy]

Michigan and surrounding only. Drive to meet?

Got one at 16 cubes shared at 33 hz. 48x36x21 Bass reflex (musical intentions) design for BTL's but pretty flexible for 18" drivers out there. $200 and gas.

It now has rubberized undercoating on it but a couple more coats would pretty it up.

Sealed at 7 cubes each chamber. 48x33x21 More of a test box but overall nice portable enclosure with no finish $125 and gas to cover time and materials.

Its now up firing. Has a little better output that way.

 

[Brandon X]

What does spraying it with undercoating do?

 

[WrenchGuy]

Um Nothing...lol Just cosmetics bud.

I have been moving it around and storing it so its scuffed up some but nothing nasty. A couple more coats would smooth it out or just bed line it.

 

[Nick]

do you still have this?