I mounted this design on a breadboard and it worked, it's just a very basic push pull output but surprisingly it doesn't sound too bad at low volumes.
Can anyone suggest improvements to this design?
I replaced the Q1 and Q2 transistors with bc139/140, Q3 and 4 with BD907,908. I also put two 4.7 Ohm resistors between the push pull collectors.
Can anyone suggest improvements to this design?
I replaced the Q1 and Q2 transistors with bc139/140, Q3 and 4 with BD907,908. I also put two 4.7 Ohm resistors between the push pull collectors.
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