Need Help With Sub Box SPL only


Junior Member
Alright this is my first post, ive never built a box before, or pretty much anything at all. Im looking into getting two 15" 600/1200 watt Volfenhang subs, these are the subs stats:

Continuous Power RMS: 600W

Peak Power: 1200W

Sensitivity (1W/1m): 91 dB

Impedance: 4 ohms

Fs: 30 Hz

Qts: 0.526

Vas: 1.98 cu. ft.

Qes: 0.614

Qms: 7.698

Mounting Depth: 6-5/16''

I want my subs to be as loud as i can get 'em to be, SQ doesnt matter

From what i've gathered from just reading around, to get the loudest most obnoxious sounding speakers, i should get the biggest box i can (within reason) and to get it ported. Im putting this box in the back of a 98 ford eXplorer, i have plenty of room; 40 width X 25 depth X 17 height. If building a ported box would be too difficult, i can always just buy one, i just need to know which one.

Thanks in advance to anyone who wasted their time reading all of this, and to anyone with ADD, thanks for trying ! //

or i could get these if they are worth the extra money

this is the amp im looking at

I can design or build a box for you if you're interested. "loudest most obnoxious sounding" isn't usually my domain, however I'm sure I can come up with something //

Well, before you get a box, you better pick out some different equipment. The stuff you picked out is bottom of the barrell flea market stuff.

Tell us your budget and we can come up with something much better for you.

Alright i have around 500-600$, im looking for a new Amp, 2 Subs and Box, i want it to be as loud/ high watt as possible, preferably 2 15"s, see through boxes are sweet, but that really doesnt matter, anyone who can find me some better stuff, the help is greatly appreciated. and once agin im just looking for loud and obnoxious.

i have 40 x 25 x 17 to work with

No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

Similar threads

People didn't like ported boxes because the port noise and needing a bigger box. Therefore, instead of 1-sub in a ported, they would go with...
* The fuse at the start of the cable needs to be equal to or greater than the fuse/load at the end of the run. * The cable needs to be capable of...
This thread is over a month old. Shame I missed it, the whole thing is shameful and hopefully OP made those people give him an install that...

About this thread


Junior Member
Thread starter
Start date
Who Replied
Last reply date
Last reply from


    Jul 13, 2024
  • 0
  • 0


    Jul 13, 2024
  • 0
  • 0

New threads