I have 1 kenwood kfc w0113ps. It's a 12 inch sub 400w rms
Polk audio speakers up front and alpines in the backs I couldn't find 3.5in speaker to fit the middle speakers my car came with 6 speaker but I'm only running 4
I have a touchscreen pioneer radio
And a old school phoenix gold amp. I use to read about how old school amps are in a different league. I have used new alpines and other high end brands and none sound as clear and Rich as that amp.
My system sounds amazing. Tune your amp to your likening and stick with old school amps i am a believer now there amazing