Sub-box help

[gsujeff55]

Ok. I spent all afternoon building a box for my 2 10s the other day based on specs i've read on here. they have a 5" mounting depth so i made the box 6" on bottom and 5" up top and 48" wide. The magnet was almost touching the back of the box with the speakers mounted as low as i could get them.....got it all done and THE FREAKING SEAT WONT LOCK BACK....

any guys with an 06 lariat put any boxes behind their seat? I have 2 vents back there that are giving me problems as well as the window motor.

any help would be appreciated!

[gsxr1300]

you have to remove the vent and cover it with some dynomat or something similar

[richsoucie]

mine fit without removing the vent i did however order mine online instead of building it myself. only thing i had to remove was the carpet material on wall behind the seats

[silverstroker04]

where did you order the box from? what was the speaker depth on your box?

[richsoucie]

got it from here Ford*F-250*F-350*Crew*Cab*Powered*Window*2004*-*2012*Dual*10"*Custom*Sub*Box*Enclosure...
i used rockford fosgate p3s subs they are shallow mount regular subs will not fit

[BrianSnelgrove]

I removed/covered the vents on mine as well. I have two shallow mount Alpine 12's behind the seat. Even with the vents removed I had to modify the back of the box so the magnets would have clearance. I flush mounted the subs with the front of the box, if I had just mounted them on the front of the box I would not have had clearance issues.

[jacksun]

I'm looking at starting to collect parts for sub and speakers. So 6inch of depth is acceptable in the back?

[gsxr1300]

what year is your truck?
6"max for the box

[jacksun]

Mine is an 03. Also sticking a compressor back there too

[Chatham036]

I removed the vent and replaced with hushmat.

I just built the box to fit around any obsticles. now i did cut the back carpet hump that covers the vent.

I recommend the hushmat over other sound deading material
this is why

HushMat Outperforms Dynamat in Adhesion - YouTube

HushMat Outperforms Dynamat in Adhesion - YouTube