Re: Binatone Mustang
There's nothing in those year's Newnes books.
What sort of output stage does it have? IC amplifier, complementary (no transformers), totem pole (just a driver transformer) or full transformer type (driver and output transformers)?
The last type in particular needs a matched output pair to sound reasonable.
Can you feed the audio out from the volume control to a separate amp and speaker? Does it sound OK through them?
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