Need help with box.

[72 chevy van 10+ year member]

Well i made this box for 2 18's

it's 50.5'' wide 28'' high and 22 inchs deep whith a 12'' round port 19 inch's long. the box is all 3/4 mdf with a double baffle and 45's in each corner and can someone tell me what the air space and tuning is.

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[basscort2009 5,000+ posts]

u built the box not knowing what the tuning is???

 

[basscort2009 5,000+ posts]

btw its about 15 cubes before sub and port displacment, im guessing around 14 cubes total

 

[basscort2009 5,000+ posts]

and tuning is around 27 htz

 

[SomeGuyDude 10+ year member]

A little over 14cu, tuned to around 28Hz. Somewhere in that area.

EDIT: Fack, ninja'd.

 

[Toone 10+ year member]

15 cubes before displacement tuned to 25ish 26ish with 113 sq inches of port

edit:.Double ninja'ed //content.invisioncic.com/y282845/emoticons/crazy.gif.c13912c32de98515d3142759a824dae7.gif

 

[72 chevy van 10+ year member]

Thanks guy's i also got 15 cubes before displacement and a tunung of like 28 i was just making sure. now i need some subs for it //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[basscort2009 5,000+ posts]

re subs? they will prob play best with that low of tuning.

 

[SomeGuyDude 10+ year member]

Pair of 18 XXX's?

 

[72 chevy van 10+ year member]

i was looking at mach 5 ixl's or fi q's

 

[72 chevy van 10+ year member]

would pap wmd 18's work there having a sale $175 each if so i might get these.