extended cab underseat sub box

[9-z28-4]

so i searched and i couldnt find any but does anyone have exact dimensions for an underseat box for a nbs ecsb? i have 2 12" vegas from my camaro but i need to make a new box to get them under the seat, any measurements or pics would be great, thanks

[20"silverado]

http://www.caraudio.com/forum/showthread.php?t=374859

check out post #4

[cool_as_crap]

Try looking at crutchfield, they have a custom box made just for the obs under the back seat, I would assume they have one for the nbs as well.

[cool_as_crap]

http://www.crutchfield.com/p_236CXP1MT4/MTX-ThunderForms-Maroon.html?tp=12431

[jimmy_dong]

i have a box for 2 12's under the seat of a nbs. mine fires forward, i have seen some that fire down. mine is also for sale since i dont have a nbs anymore. there will be a post with pics in the for sale thread.

[4lo_n'go]

www.supercrewsound.com is where i got mine. i opted for 2 seperate boxes, so i could keep a storage area between them. when im all done, i'll throw some pics up. should have my diamond plate and mdf center divider back wednesday. (im laid off still and got bored :-) )

[RidinHigh98]

They have a few models that might workhttp://musicmooseaudio.com/chevrolet_gmc_truck_sub_boxes.html

[4lo_n'go]

p.s. you wont find dimensions on any website that builds boxes. even after i ordered mine, they would give me dimensions to see if i could keep my under seat storage thingy and put the boxes inside it somehow. they just said they wont fit.

[RichDash]

i just posted my box plans above... check them out. They are for a raised seat box but can be adjusted for no seat lift.

[gwhunter350]

www.subthump.com has the nicest underthe seat box for a ext cab nbs i could find, it also has a amp mounting section in the center. Mine should be in wednesday!!

[RichDash]

eh, I wouldn't waste money on a pre fab sub box. Some are ok but in reality they are tossed together fast and often leak. Not only that but for well less then half the cost you can make your own to your own specs.

[gwhunter350]

There boxes are very well built i have a friend that has one from them and it has not a single leak, plus it was free for me

[4lo_n'go]

eh, I wouldn't waste money on a pre fab sub box. Some are ok but in reality they are tossed together fast and often leak. Not only that but for well less then half the cost you can make your own to your own specs.

my boxes from supercrewsound.com even impressed the audio shop that did my install. they were well built, sealed nice, and they're sturdy as hell.

[gwhunter350]

:word: the big name companies do really nice work its when you buy the cheap ones of ebay when you run into problems