CAT Ultimate/Tube rolling

Anyone had good luck switching tubes in the CAT and found the "ultimate" combination? Telefunken? Mullard?

gladstone04-04-2001 3:01pm

superclamp040b Details Discussions Posts This discussion Message User 31 posts 04-06-2001 at 08:13am Copy Comment URL Report Comment Edit Delete I use the SIEMENS goldpins at this moment, very very good performance. and they keep up doing their job. I have a good stock of EDISWAN 6922 on hand, very musical easy sounding, but exemplary failure when used in the CAT. The Siemens goldpins ARE not much around anymore... my CAT is an mk 3. i must confess i think about moving to Atma-Sphere MP-1.