Hi sir jhnkvn!

Sir i am newbie po, can you give me an advise po on a simple sound setup pero quality sound na po pero budget wise lang sya? I have a chevy spark po 2nd hand ko lang nkuha tpos pinalitan ung hu ng promac n analog. Im a little O.C sa sound kasi mahilig ako sa music, more on rock din.. I will really appreciate your advise po. I dont have technical backgroud po kasi sa car audio tech but i am trying to educate myself po. =) please help me po =)