10W Mini Audio Amplifier

here i'm going  to post an article about how to built an audio amplifier at your home..
ummm...if u have basic knowledge then its a quite simple 4 u....

component list


R1  6 Ohm
R2  220 Ohm
R3  nothing
R4  10 KOhm pontesiometer
C1  2200 uF  25V
C2  470 uF  16V
C3  470 nF  63V
C4  100 nF
C5  nothing
C6  nothing
IC1  TDA 2003

PCB LAYOUT

COMPONENT LAYOUT

HOW YOUR AMPLIFIER LOOKS LIKE