sub build question

[scparrish 10+ year member]

right now I am running 4 polk mm 10" dvc subs in a sealed box and am thinking about going to 2 10" l7s in a ported box this is behind the back seat of my crew cab f250 so l7's are about as deep as I will be able to fit any thoughts?

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[Imtjnotu 5,000+ posts]

Ur going from 4 10's to 2 10?....I say don't do it man

 

[scparrish 10+ year member]

I wasn't sure if 2 l7s ported would be better than 4 10 polks, dont get me wrong it sounds good but i want more

 

[mast240 10+ year member]

if the L7's will barely fit for your depth, you'll prolly have a hard time getting enough air space to properly tune them with a ported box.

 

[Chriszle 10+ year member]

If you want more, your going to have to run more power, because the space you have is limited. 4 10s sealed will be louder than 2 10s ported in most cases.

 

[Imtjnotu 5,000+ posts]

Even with them ported I doubt they will get louder then what u al ready have...especially off the same power

 

[scparrish 10+ year member]

alright I was just wondering if yall thought it would be a better setup but I do like how clean the polks are though it was just an idea I had rolling around I know I can't port more than 2 subs with the space I have, I only have about 2.8 cubic feet to work with behind the seat

 

[Imtjnotu 5,000+ posts]

U could throw around a pound or 2 of poly fill in the box to help out

 

[scparrish 10+ year member]

already done