Stock FRS headunit; upgraded amp no sub help
 

I'm crazy, I know. I'm all about oem interior and actually enjoy the button interface of the very basic stock 2013 frs radio. I'm sure the oem amp leaves room for improvement; I have a 4 channel pioneer amp sitting in my garage. How feasible would it be to run stock speakers through the upgraded amp?

this is the thread you seek
http://www.ft86club.com/forums/showthread.php?t=42239