Audio power amplifier circuit not working

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nbo10
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Hi all,
I'm trying to build a audio power ampilfier but can't get the circuit to work. The attached jpg shows the circuit that I'm building. Can anyone help? Thanks
 

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    circuit (Custom).JPG
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Well it turns out I had a defective bread board.
 
Well done, In my whole life, I never know that breadboards can be defective too. May be due to poor quality control in the manufacture of breadboards.
 

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