In article , Randy Yates wrote:
Why would they do that? They'd be derating an ideal voltage amplifier
characteristic (zero output impedance) that is desirable in such devices.
Short-circuit protection?
Ensuring that the output amplifier remains stable even in the face of
high capacitive loads (e.g. the shunt capacitance of many feet of RCA
cable or equivalent)?
--
Dave Platt AE6EO
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