Front and rear are 6x8 kickers, don't remember the model number but it's the best 6x8 they make, and they are ran off off of a 1000 Watt 4 channel DBdrive amp mounted to the back of my rear passenger seat. The solobaric L7 12 is ran off of a 1500 Watt peak 1 channel kicker amp on the back of the rear driver seat. I originally had this setup ran off of the stock radio and didn't want to worry with low wattage from the factory radio. I later added the pioneer head unit. Front speakers are an easy swap and less than an hour if you know how to pull off the door panels. Rear is a little harder.
And yes it sounds amazing and you can play it way louder than You'll ever want to with no distortion. That solobaric really turns the car into a rattlebox though which Sucks.
2012 Base GT/MT-82/3.73 KONA BLUE
JLT INTAKE/AED TUNE/PYPES A/B
CUSTOM 3 INCH MIDPIPES/DYNAFLO ULTRAFLO X MUFFLER/NO CATS
J&M CONTROL ARMS/ADJUSTABLE PANHARD/FORD K SPRINGS
KICKER SOLOBARIC L7 12"SUB/KICKER 750X1
4 KICKER 6X8s/dbDRIVE 1000X4