Quote:
Originally Posted by Nickthedentist
Quote:
Originally Posted by ms660
Anyone figured out the loudspeaker switch position connections for A+B yet on the schematic?
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No, but I have a remarkably similar Trio unit from the same era. Selecting A+B puts the main and remote speakers in series so that the impedance presented to the amp's output stage isn't too low.
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The schematic's on elektrotanya if anyone wants to try and figure it out, I can only figure out A or B, not A+B, unless I'm missing something there appears to be a chunk of circuit not shown on that schematic.
EDIT: Might have sussed it now.
Lawrence.