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Your English is bad.You are feeding it DC. Try feeding it AC to sim it.
Thanks for pointing that outYour English is bad.
Your transistor voltages are completely wrong.
Boncuk and you are using the wrong amplifier IC:
The DC voltage at the base should be +6.0V, not +6.8V.ya , i know ... the base should be response only while i talking ... but i dunno why it maintain 6v++ and mike wasn't work
I showed the original circuit's TDA7052 datasheet that has its pin 2 input grounded with a resistor. I also showed your circuit's TDA7052A with its pin 2 input grounded through the volume control but the datasheet shows a coupling capacitor maybe because it has DC on it. Maybe that is why the DC at the output of the TDA7052A is wrong.I don't really see the reason why you pointed out the input coupling capacitor. The circuit contains it!
(C3 and C4).