Hi! i'm a newbie to car audio...
I own a 2001 2.0 revo SR and i would like to upgrade the sound system aiming to get sound quality...

i dont know what to buy... comments and suggestions are most welcome...
or... you guys can suggest what is the optimal set up.

i would like to save up the cargo space and my budget is 20 - 30k without the H/U. pwede rin kasama na kung kasya un budget.. i dont really plan to empty my pocket so if there's a way to save i'll do it.

thanks in advance!