Alright i know this is real noobish but...

[Crodski]

what diameter should i cut out the hole for a 12 inch sub??
should i go 11 or is it 12?

[brtnboarder3241]

what sub is it?

[budahbuddy803]

haha MTX 7500 has 11" cutout. I am pretty sure the cutout differs for different subs.

[bonesninja]

11

[Worlddre]

12.5

[brtnboarder3241]

12.5

i thought it was 13?

[97gp]

probably somewhere between 11-11.5

[Crodski]

i know is a memphis audio sub...it a shallow mount

[miker]

11... Cut it bigger if you need to. But 11 won't be to big.

[Crodski]

^ aight thx will do

[budget76]

use cardboard or paper first to test ;)