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View Full Version : Need box plans w/cut sheet (will pay if I have to)



bigdog829
05-14-2007, 11:44 PM
I got 2 type r 12's need a vented box designed ..................

The box is going in a 2000 Cadillac Dts so looks are pretty important to me.

I want a vented design I'd like the vent to be in the middle of the box if possible.

Space available :

width :39.5
height :14
depth :22 availble but I'd prefer 19 if possible

Not sure on the tuning as I've read 100's of type r threads on several boards & now my brain officialy hurts.

I'd like it to be loud + sound decent I know you can't have the best of both worlds but as close as possible works for me.

Anyway thats about it if anyone can hook me up & gaurentee its gonna sound good I'd be willing to send some loot via paypal for this.

aim: bigdog829 MCM if you need to talk to me or P.M. me for email addy.

Ninteens
05-15-2007, 01:14 AM
PM sent

oglejust
05-15-2007, 01:18 AM
http://www.subwoofertools.com/forum/ported-box.asp?Ew=39.5&Eh=14&Dia=6&Xmax=16&Vd=.14&NumW=2&Vb=4&Fb=34&Qts=&Vas=&Fs=&CE=0

bigdog829
05-15-2007, 01:40 AM
http://www.subwoofertools.com/forum/ported-box.asp?Ew=39.5&Eh=14&Dia=6&Xmax=16&Vd=.14&NumW=2&Vb=4&Fb=34&Qts=&Vas=&Fs=&CE=0

I've read so many times that these calculators are inaccurate plus I want the vent in the middle of the box.



Thanks though.

oglejust
05-15-2007, 02:11 AM
well that 1 seems to be the most accurate ive found, and if u check it by math it comes out right.

Supergumby5000
05-15-2007, 02:12 AM
well that 1 seems to be the most accurate ive found, and if u check it by math it comes out right.

hmm i've tried that calculator before. Made two desigsn on there, and both were wrong hehe.

BrianChia
05-15-2007, 03:26 AM
This is designed exactly to Alpine's spec for the 12" Type-R:

http://img213.imageshack.us/img213/3391/dualalpineea7.png

http://img245.imageshack.us/img245/2396/dualalpine2wh5.png

bigdog829
05-15-2007, 07:00 AM
Thanks got your P.M. ............... really appreciate this !

ex_03
05-15-2007, 04:26 PM
Ummm I live a mile from you and have a saw table :fro: aight?

bigdog829
05-15-2007, 04:29 PM
Ummm I live a mile from you and have a saw table :fro: aight?

Sounds like a plan ...................... This weekend I hope !

THUMPPER
05-15-2007, 07:01 PM
that enclosure design is a little low on port area....
I would run no less than 30sq inches per 12" sub

BadAndy44
05-16-2007, 02:46 PM
This is designed exactly to Alpine's spec for the 12" Type-R:

http://img213.imageshack.us/img213/3391/dualalpineea7.png

http://img245.imageshack.us/img245/2396/dualalpine2wh5.png


What is that tuned too??? Cause that is what I want for size but.... not sure if it will sound good.

bigdog829
05-16-2007, 04:46 PM
What is that tuned too??? Cause that is what I want for size but.... not sure if it will sound good.

33-34 hz is what he said in a P.M.

BadAndy44
05-16-2007, 08:13 PM
I think I am going to build that box. its a tad smaller then my current one. how many cubes is it???