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I took in an HH Scott Exeter console stereo for repair with one channel inop.
It had a blown ECL82/ 6BM8 tube in it.
What a cool design.
The 6BM8 is used as a driver.
It is transformer coupled to two PNP Germanium transistors to achieve 22 watts into an 8 ohm load.
(I kind of remember RG talking about this.)
HHScott-Exeter-Berkley_schematics.pdf
https://www.radiomuseum.org/r/scott_...r_berkley.html
It had a blown ECL82/ 6BM8 tube in it.
What a cool design.
The 6BM8 is used as a driver.
It is transformer coupled to two PNP Germanium transistors to achieve 22 watts into an 8 ohm load.
(I kind of remember RG talking about this.)
HHScott-Exeter-Berkley_schematics.pdf
https://www.radiomuseum.org/r/scott_...r_berkley.html