Hi i'm a newbie in ICE and i want to ask for some help.

I'm driving a Honda City VTEC 2005 model and i want to change my audio system.

My budget is around RM 1k cos i only wanna add a component set and an amp. My HU is Kenwood KDC-W427.

Any Recommendations? Should I change my rear speakers too? I'm not really into songs with too strong bass. Rock and pop musics are those i listen to most.

I asked a shop and he recommended me 5 1/4" MTX CTC-130 at RM600 including fixing. Still no amps in mind yet. he also said he will use my original speaker cables.

Hope some sifus can give me some advice... THX