anyone know what make the stock tubes are in all cayin products ,all marked cayin maybe they are cayins own or another manuf,, with cayins logo on them any clues??
There are Shuguang-Sino, made in China; you can also find them as rebranded Ruby Tubes EL34s. Unassuming and cheap tubes; nonetheless, sound pretty good. They are well-balanced with a hint of warmth.
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.
