I have a set of 4" boston acoustics rally series components in my 09 aveo5 hatch.. they sound good but are only running off my pioneer deck so getting about 18 rms each

will i see that much of a difference if i amp these babys up to say even 60 rms or 100 rms

i do find that my sub is overpowering them at times..

 

Once you go with amp powered speakers, you will never go back. It is truly night and day.