how to make a a music system with mic???

Question

pls give me circuit also...

Answer 1

I personally think that people would be much more willing to spend time answering your questions, if you then actually give them some feedback, like choosing the Best Answer".

I'm not sure what you mean by "Music System with a Mic"?
You mean you want to build a whole Karaoke system? And that, after you have asked some time ago "how to make a door bell"....?!

Well then, here is a microphone pre-amplifier (for stereo, you need 2 of these): http://jap.hu/electronic/micamp.html
As for the power amplifier, we would need to know how many watts you want. Here is a 22 Watt schematic: http://www.aaroncake.net/circuits/amp20w.htm