"Eeyore" wrote in message
...


Arfa Daily wrote:

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.

20mA sounds a bit low to me. I'd go for at least 30mA.

Graham


I can live with that, and 30 is pretty close to Trevor's figure (see his
post).

Thanks
Arfa