Quote:
Originally Posted by HpW-Works
Hi Patrick,
But no manufacturer who made large numbers of amps ever put a pentode CCS in any
home audio gear because it was never ever thought to improve the
sound or
lessen the overall THD measurements of the amp.
Just for your records,
Cary mades a such differential power amp with tube CCS & without zero NFB:
http://www.caryaudio.com/products/classic/CAD211FE.html
Hp |
As usual they are keeping the cct a secret! But 6CA7 seems far too much of a tail for the front end difference 6SL7 amp, so perhaps the 300Bs?
To run AB on the 845s surely no tail there.
Cheers, John