I have a brand new 12 inch alpine type R 4 ohm sitting in my room and i think i will put it in my TSX a few months after i get it...

Is it recommended I change all the speakers or will running the sub and limiting the bass going to the rest of the speakers be fine? I heard that the stock speakers are pioneer and sound great but have trouble hitting some bass...

 

The factory amp will not push that sub, if that's what you're asking...

 

my bad i am sorry i misphrased that, i want to know how you guys would think the sound quality would be with that sub with its own amp if i try to cut the bass causing distortion on the regular speakers?

 

I'm guessing you'd have too much bass...But maybe someone here has tried that and can answer better...