Hi All,
Following a bit of a disaster with the face off my Alpine

I've gone back to a standard
headunit.
I want to improve the sound that comes out of this by adding an Amp to the boost
head unit.
As I've got a
MCSC I don't have a cubby in the back to hide the amp in, so it looks like
the best place would be under the seat in one of the places that hold the Nav gear.
I'm looking for recommendation as to which amp will fit here.
Do need to get a four channel amp to run all of the speakers, or can I use a two channel
amp and run the rear from the head unit as rear fill only?
Thanks in Advance
Paul;