I have some 4.5 (IIRC) and tweets mounted in my doors with 6.5" speakers in the back and a old 8" pioneer bass tube like this
The bass is fairly impressive considering but I need to replace the crappy 6" speakers in the back. 6x9" is on the list..
Also, the larger speakers in the door are under the stock speaker grate. I've never been a fan of cutting into the door panel. In the rear, my panels were made out of wood anyway. No drama there at all

The bass is fairly impressive considering but I need to replace the crappy 6" speakers in the back. 6x9" is on the list..
Also, the larger speakers in the door are under the stock speaker grate. I've never been a fan of cutting into the door panel. In the rear, my panels were made out of wood anyway. No drama there at all
