i'll be running my 10 inch solo baric and i just want a little advice on what brand i should buy. i was thinking either rockford or ppi.

I have a Sony, and I'm very happy with it. I'm using it to power a single 10" JL Audio sub in a sealed JL Audio PowerWedge box.

which model sony do you have? i heard that sony car audio is starting to go down hill. i dont know if its true though. the last setup i had in my old car was sony and i thought that it could have been better.

dont get Sony. I think you should get RF or Alpine. You should get a 4ch Alpine to power your 4 speakers since you have Polk (I think you said). I had it in my Corolla 4x75 Alpine and it was SWEET with my 6.5" Infinity speakers and the Infinity tweeters. but yeah get a RF. :D dont get RF Punch get the RF Power ones.

ppi all the way! or phoenix :)

u can hear my 10 on a ppi amp before u decide too

ok joe, you conviced me. i bought a ppi. done and done!