Better sound system for PS2

[Geoduck]

Hello again!

Since I'll soon be getting a PS2 (thanks BG for the pre-purchase advice), I want a good sound system for it. The tv I have is just monoaural, so I thought maybe I can plug the audio red and yellow wires to a hi-fi or amplifier sound system to max out the sound quality.

Can anyone recommend a good but moderate priced hi-fi I can buy? One that can allow me to use its speakers for an external source such as a ps2, of course Funny, but the hi-fi I have does not allow that.

I try to choose a hi-fi over an amplifier because I could use the hi-fi for more things like music, vcds and dvds. Moreover, the amplifier needs separate speakers and the uses are limited.

Can anyone make some recommendations?