Tubes for Cary SLA70 Signature


I have to retube my Cary SLA70 Signature and I need your suggest and recomendations.
6550, KT88 or KT90 ?
I contact some tubes distributors and they gave me many recomendations:
Tesla KT88
Tungsol 6550
Electro Harmonix KT88 and KT90
Svetlana or SED KT88
Plese let me know your experience and suggest.
Sincerely,
Pablo
elduende14

Showing 1 response by loontoon

KT 90's not the EH, go to upscale audio and get some tested and warrantied Ei's.

loon