Class AB2? With a single output tube? How did the designer accomplish that? I will pick up a copy of the magazine if Barnes & Noble has it.
Class A2 I can understand, but I am unaware of any design methodology in which one could achieve class AB2 (or B) operation with a single output device.
Peace,
DrRick
Quote:
Originally Posted by Bret L
The latest AudioXPress has on its cover a stereo amplifier using one
4D32 tetrode in Class AB2 per channel as an output device.
Why do people persist in acts that aren't just stupid but willfully
destructive?
The 4D32 was neither designed for nor is it really any good as an
audio amplifier. Its only use today is .........................
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