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View Full Version : Enclosure design needed for 1 - 12"



deez283
03-03-2010, 04:26 AM
Tinkered around a bit with RE's enclosure caculator but seems I'm not get enough port area. Figured I'd try here and see if anyone could help..

The sub Orion HCCA 12d (old version) 1999/2000

Box size and tuning 2.50 after sub dispacement tunned to 33hz

Area to work with 13.5 tall x 38 wide x 14 deep... would like to double baffle the front.

Not much room to work with but thought I'd try.
thanks in advance.

B3ASTxMOD3
01-17-2011, 12:25 PM
you should put the box at 31in wide 21in depth and 12.5in height with a 4in port and a 10in port2 piece in the box, it would be tunned at 33hz with like 2.5cf after sub placement, and also put the sub on top of the box not on the side if you read the orion manual it says to put them facing up or down

pro-rabbit
01-17-2011, 12:30 PM
what will this be going in? That will help with sub/port placement. As for the manual... they didn't even fallow that with there own custom HCCA box LOL

akheathen
01-17-2011, 12:38 PM
....and those measurements are out-side the perameters given......

pro-rabbit
01-17-2011, 12:43 PM
With your h x w x d and a double baffle I came up with around 2.978 for air space. Then you have to figure port and sub displacements. (this is with 3/4" wood)

DonH
01-17-2011, 05:37 PM
assuming he is wanting a DBL Baffle on the fron it will be sub back port back. also by viewing his ava....

pro-rabbit
01-17-2011, 05:39 PM
assuming he is wanting a DBL Baffle on the front it will be sub back port back. also by viewing his avatar....

same thing I was figuring. Fairly straight forward box design.

RAM_Designs
01-18-2011, 02:00 PM
This thread is almost a year old fellas. :D

SicAudio
01-18-2011, 02:08 PM
lol that and the fact that that sub only needs 2cf to get loud.... i have done several of them with anywhere from 1.6 to 2.2 and they get plenty loud on 2500 rms ;) beast of a sub too weighs over 70 pounds and shits all over anything in its class..

and it will never survive unless it is face up or down...

pro-rabbit
01-18-2011, 04:52 PM
This thread is almost a year old fellas. :D

Lol, I posted from my phone. Never checked the dates haha

DonH
01-18-2011, 04:56 PM
This thread is almost a year old fellas. :D

noticed that lol. fail my my part haha

i dont have a BS excuse like pro-rabbit :p