Hi,
The Cayin A-70T supposedly can run KT-88, 6550, EL34, 6CA7, 6L6 or KT66 tubes, although my owners manual does not explicitly state this. The owners manual is also devoid of any bias values for tubes other than KT88s.
Any members out there have experience with the A-70T, biasing tubes other than KT88s?
Thanks!
-jim
