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Rotel Bias ...
Anyone know off the top of their head, or have the manual to check what the
correct bias figure for a Rotel RB970BX Mk II is ? Working along the lines of the 'standard' 20mA figure (about 5mV across the TPs which are across a 0.22 ohm emitter resistor) the output stages idle quite cool, and I see no signs of x-over distortion on the 'scope, but would be nice to know the correct recommended figure. Arfa |
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