3 12"s in a 2002-2007 Altima Box Build & Install

It was a very tight squeeze, but it was possible. The box was around 5.7cf @ 33hz. I think it was something like 1.8 cf per sub, pioneer reccomended 1.75 ported.

Box measurements are

36" Wide

29" Deep

14.5" Tall

Port is 6x12 firing forward, ended up sounding real nice and for being such a tight squeeze it does let alot of the bass into the cabin. Right now the setup is running on a loaner ED 9.1 @ .5 ohms, but will soon be wired up to an AP15001D @ .5 Ohms. The big 3 (actually 4) is done in 1/0, and will add a second battery soon. The subs are gonna be upgraded to 3 AP TXX-BF 12"s Running on 2 AP1500s strapped @ 2.5 ohms. The subs right now are Pioneer Champion 12"s rated @ 400rms

Will get videos when the first 1500 goes in, then in a few weeks when the 2nd one goes in with new subs.

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