6x9's rear quarter panels

[The_Micrawave]

Anyone else tried 6x9's rear quarter panels?

 

[The_Micrawave]

install on my old K11, was loud! haha

 

[Guesst4094]

A good year an half ago I started doing something similar, only with 4 smaller speakers (two each side) I got 70% on one side then decided against it, Would have been a good setup if I had gone ahead with it.