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Old 19th Oct 2019, 12:31 am   #25
greg_simons
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Join Date: Jul 2004
Location: Evesham, Worcestershire, UK.
Posts: 1,422
Default Re: Single-ended Transistor amps.

Quote:
Originally Posted by FERNSEH View Post
Example of a class A single transistor output stage.

Pye stereo radiograms models 1206 and 1208.

Output transistor is AD140, replacement is AD149.

DFWB.
Thanks for that, i was half remembering those grams, the pa heatsink was a whopping square sheet of aluminium, pretty decent sound as i recall.
Greg.
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