![](http://3.bp.blogspot.com/-lG_KHxbIGx0/TdOEG1taK3I/AAAAAAAAAr4/xmci7UqGUHQ/s320/amplifier11-1.jpg)
You can use this powerfull amplifier in any small audio project. It is very small (6.5 x 4.5 cm).It outputs 10W and uses a 9V battery.
Componets Layout
![](http://4.bp.blogspot.com/-w_b7RhYz_mU/TdOEg40XC-I/AAAAAAAAAsI/cdisn1IdqeM/s320/jlh_fig3.gif)
PCB
![](http://4.bp.blogspot.com/-lAWbG8-GKa0/TdOEWfkpSRI/AAAAAAAAAsA/aNXLtIS4mpQ/s320/amplifier11-2.gif)
Componets 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
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