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View Full Version : Box Plans for alpine type R's



BadAndy44
05-15-2007, 11:44 PM
Well I already have a box that I built for my 2 12 inch alpine type r's in my probe and its 4 cubes and its just way to huge for my car. So I want to build a smaller one but still want it to sound good. Yes I know smaller and sound good don't match but bare with me.

Dimensions are 36 in wide 13 in height and id like it to be about 15in or so deep. Kind of flexible on that but my last box was 22in so I don't want it that big. Cubes wise whatever fits in that area. Id like it tuned to 32 HZ but what it needs to be to fit in good.

PSturmer
05-16-2007, 12:20 AM
thats to small to begin with. you will have to do 2.75 cubes with one sub

BadAndy44
05-16-2007, 12:22 AM
alright sooo???? Can you give me an idea for plan. I really dont feel like putting my huge *** box back in there. I mean its nice and sounds great but to big. I really dont want to go sealed either...

PSturmer
05-16-2007, 12:30 AM
well i'd do 2.75 cubes @ 34 vent port with port and sub facing back.

BadAndy44
05-16-2007, 12:34 AM
well i'd do 2.75 cubes @ 34 vent port with port and sub facing back.

Its still big.... I guess there really is no way I am going to manage a smaller box but good sound.

edit. if someone could use a box build program such as\/\/\/\/\/\/\/ that would be great.

http://www.subwoofertools.com/forum/ported-box.asp?Ew=36&Eh=13&Dia=6&Xmax=14&Vd=.08&NumW=2&Vb=2.75&Fb=32&Qts=&Vas=&Fs=&CE=0