Can i tell what a box is tuned to if i have all the dimentions?

 

Silver Member
Username: Symplestiles

Stockton, CA Usa

Post Number: 323
Registered: Aug-04
here are the specs for my 2 12" vega VMAXs

Ported Box Volume: 2.6 cu ft.(per sub) 5.2cu ft for both.

Tuning Frequency: 33Hz.

i found a few different premade boxes that are within an inch or two of the desired volume but i am unsure how to tell what they are tuned to.

here are the links of the ones i am considering.

http://www.topedgeonline.com/detail.aspx?ID=13653
1.93 cu. Ft per chamber
Tuned for 38Hz
Optimized for Kicker Comp VR subwoofers
Dimensions: 15.34"H x 34.25"W x 18.5"D

this one states the tune but confuses me. it states 1.93cu ft per chamber, but the dimentions multiplied and divided by 1728 equal 5.6 cu ft. would this box be too small? and how different is 33Hz compared to 38Hz?

http://www.topedgeonline.com/detail.aspx?ID=7319
Air Space is 2.20 cu. Ft. total
Port Volume = .53 cu. Ft.
Made of 3/4" MDF
Dimensions: 36''W x 20"BD x 20"TD x 14" H

no tuning freq.

http://www.topedgeonline.com/detail.aspx?ID=7320
Air Space is 2.21 cu. Ft. total
Port Volume = .373 cu. Ft.
Made of 3/4" MDF
Dimensions: 32.5"W x 18.5"BD x18.5"TD x 16" H

no tuning freq.

http://www.topedgeonline.com/detail.aspx?ID=7315
Air Space is 3.46 cu. Ft. total
Port Volume = .50 cu. Ft.
Made of 3/4" MDF
Dimensions: 35.5" W x 16.5" BD x 16.5" TD x 13.25" H

no freq.

http://www.topedgeonline.com/detail.aspx?ID=7305
Air Space is 3.47 cu. Ft. total
Port Volume = .195 cu. Ft.
Made of 3/4" MDF
Dimensions: 32" W x 16.25" BD x 16.25"TD x 14.25" H

no freq.


would any of these work out well with my vega VMAXs? or is it worth paying however much more for a custom built one? thanks for the help!

 

Silver Member
Username: Symplestiles

Stockton, CA Usa

Post Number: 324
Registered: Aug-04
http://www.klausaudio.com/caraudio/subwoofer_boxes/customize.cfm?productid=35

also found this site where you can customize the box. anyone ever bought anything from here?
 

New member
Username: Dbtuner

Fredericton, New Brunswick Canada

Post Number: 1
Registered: Dec-05
get it built
it will be more adapted to your car and unique
 

Dizzave
Unregistered guest
I just ordered a bigass ported box from Klaus for my 15" L7, let you know how it turns out. Build quality looks great so I'm pretty psyched about it
 

Silver Member
Username: Symplestiles

Stockton, CA Usa

Post Number: 325
Registered: Aug-04
please do, id love to hear how it looks and sounds.
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