I was wondering if you offer enclosure blueprints? I can build just about anyhting, just can't design worth a crap for some reason. If you do, here is what I got and need:

Vehicle: 1989 Chevy Astro cargo van

Subs: 4 SoundStream SPLX-154 quad 1ohm 15" subs

HxWxL available for enclosure: Well, pretty much a wall, but. 46" high x 48" wide x up to 60" deep (doubt I'll ever need a box that deep unless I go with a tunnel).

Power to subs: SoundStream XXX-6500d at 1ohm on 16volts.

Tuning: 35 to 37Hz.

What used for: Bass Race 140-149.9 or higher class as well as daily driver.

Design does not have to be extravagant just get loud, look decent, and sound good.

I pretty much like the design you already have sketchuped for the quad havoc 15 enclosure. That's kind of the design I want to go with, port in center. SoundStream says 3 ft^3 per sub with an F3 of 45Hz, tuned to 34Hz. The sub specs are:

RMS Power (Watts): 1000

VOICE COIL DIAMETER (INCHES): 3

VOICE COIL IMPEDANCE (INCHES): Quad 1ohm

WOOFER DISPLACEMENT (FT3): .13

MAGNET WEIGHT (oz): 192oz

FREQUENCY RESPONSE (Hz): 20-300Hz

Fs (Hz): 34Hz

Qes: .388

Qms: 5.041

Qts: .360

Vas (Ft3): 2.31

Xmax (in.): .565

SPL (dB): 90

HOLE SIZE (INCHES): 14.25

WOOFER DEPTH (INCHES): 8.125

Thanks. hopefully we can work something out

give me a day or two and I will draw something up for you. Do you need a cut list also?

give me a day or two and I will draw something up for you. Do you need a cut list also?

Don't really need a cut list, but if you want to do one, go ahead.

And thanks.

Just checking to see if any update on this or not? Not trying to rush you, just want to get started on the redesign of my wall.