box plans for 2 cvr 12"

[woodplock7 10+ year member]

I am looking to build a box for my 2 cvr 12". What im looking for is to try and get low and loud. My max dimensions are 20D, 34W, 16H. Oh, and im looking for ported box plans.

Thanks!

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[mlstrass 5,000+ posts]

I just built one for someone on here:

3.5^3 @ 32Hz

62^2 port area

32w x 14h x 25d

Used subwoofertools.com to work it up. Got pretty loud, but the CVR's sure aren't SQ subs....

 

[woodplock7 10+ year member]

so do you think that it would be louder than a sealed box? because thats what i have now. and also is that 3.5^3 per sub?

and the recommended port enclosures in teh kicker manuel says

2.25^3 ft + port displacement

3" x 12.5" port, 20.5" long

would this be good? and would i need to multiply all the numbers by 2 to get what i need for two woofers

 

[kickmesilly 10+ year member]

Listen to him. He did my box for my CVR 12s and these things are bangin'.

 

[mlstrass 5,000+ posts]

3.5^3 total. That's the smallest box Kicker recommends, and the biggest size we could fit into his trunk. YES ported will be louder.

I researched on a few forums and it seems that for a daily driver with some SQ, that the 32Hz tune was the best. I think the Kicker specs are around 38Hz, but I never checked as I knew what I wanted to build.

If you can fit it, then yes 4.5^3 @ 32Hz with around 75^2 port area would work.