Sold Custom made 12" sub box! GMC/chevy truck 99-07

04blackgmc
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fits a 12" sub ALOT of time and effort went into this and fits like a GLOVE!

box is about .88 cu ft.

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here are the specs of the sub in it.. still has a little extra mouting depth

i think somewhere around 6.5 i thought..

here is the specs on the current sub in there and there was a little more room left..

Size (inches) : 12"

Z (ohms) : 1.0

Xmax (mm) : 7.3

Fo (Hz) : 26

Bl (T.m) : 7.2

Vas (liters) : 110

Qms : 5.50

Qes : 0.42

Qts : 0.39

Mms (g) : 136

SPL (dB/w/m) : 88.5

Levc (mH) : 0.57

Krm (mohms) : 1.58

Kxm (mH) : 28.7

Erm : 0.83

Exm : 0.57

Freq. Resp. (Hz) : 25-2500

Power (max/nom) : 480/240

 
i am selling this thing pretty cheap since it cost about 100 in supplies to make it..

the bottom is 3/4 MDF sides are 1/2 and the rest is all fiberglass...

 
can get more pics if needed just took the system out tonight.when i mean glove i mean it too. Thing had NEVER moved once in the past year or so. To get it in and out you actually have to take all the seats out and Center seat.

 
sides are 1/2 mdf and bottom is 3/4 the rest and all the shaping is all fiberglass and matting.

Built the framing then layed fleece and fibers many many layers atleast 3 on inside and then 3 on outside...

Then filled the inside with undercoating.

Layed 1 layer of mat down also.

Outside then got a layer or 2 of bondo glass.for the first shaping..

Then a few layers of bondo and alot of shaping.

Then coated the whole box in undercoating.

Think that sums it up.

 
sold the truck on ebay guy is picking it up next weekend and i am getting a 04 gto 6 speed if everything works. so im parting out what the guy didnt want.

 
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04blackgmc

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