Buy them as a matched octet matched from a pro vendor. e.g. Jim McShane, usually matchees as far as can tell for each tubes total emmisions. I gather that he really matched them in circuit by there bias points as well maybe not. He put the values of each tube which ranhed from 90-92 on each tube. I tried to assort them evenly in quads.It worked out very well.
Help: Tube roll for Cary 120S
Hi all,
I would want to try tube roll on output tubs (8) of my CAD-120S
My question is do I have to find matching octet or just quad/pair ? If so, how do I match them
Thanks in advance
Thuan
I would want to try tube roll on output tubs (8) of my CAD-120S
My question is do I have to find matching octet or just quad/pair ? If so, how do I match them
Thanks in advance
Thuan