like 2 days ago i was asking in here what amp is better sony or rocfod but now i wanna nkow if mtx is better than rockford fosgate because i wanna a good selection , i have two choices MTX 2-Channel Amplifier (MXA4002) or rockford fosgate P3002 or rockford fosgate P5002 i jus wanna know if p3002 is more powerful than mtx and it is not if p5002 is it?