I seek information or recommendations regarding the attached circuit which features parallelled push pull output (12 transistors per channel). I would like to construct a quality stereo amplifier 60-80 watts per channel.
I'm struck by its simplicity and the fact that I have a surplus of power transistors hanging around doing nothing.
The circuit is from an Accuphase amplifier, P650, which boasts 100 Watts at 8 Ohms with THD of 0.02%. The PDF I have show photos of the transistors but not clear enough to make-out their type. I have a power supply with plus and minus 60v rails.
I'm struck by its simplicity and the fact that I have a surplus of power transistors hanging around doing nothing.
The circuit is from an Accuphase amplifier, P650, which boasts 100 Watts at 8 Ohms with THD of 0.02%. The PDF I have show photos of the transistors but not clear enough to make-out their type. I have a power supply with plus and minus 60v rails.
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