I have a subwoofer enclosure with a 10" JBL sub behind the rear seat.
It sounds good but its not loud enough.
Today I tried my GFs sub in my TJ.
It is a self made bass reflex enclosure with a no name 12" sub.
And its so much louder..
Can I make the hole in my enclosure bigger for a 12" sub?
Does that work?
Or should I better build a new (bass reflex) enclosure?
Thanks for your help.