12" Pioneer box in a Mustang Gt

[kryberg]

Hi Everyone,

I recently bought a new car and of course the factory subs weren't enough.

I had a couple of old pioneer 12"s laying around i decided to install. I want a

good sounding system that does the job for as low power as they are. I already

have the sealed box built...

(custom fiberglass coated in Herculiner)

... but i dont know exactly how to make the ported box on the other side.

(This is the slot it will go in)

I am trying to make it as small as i can (not take up too much trunk room) and still make it look nice.

I already have 3/4" MDF from previous builds and i will coat it in Herculiner to make it match the other one.

Any help is appreciated and i can get measurements later on. Its an 07' Mustang Gt if that helps any.

Thanks!