Philips E88CC SQ special quality Question???


Anybody familiar with this type of tube? What is special about it? How does it sound? I saw some here on Audiogon and Ebay. Are these good for preamp use and what is a reasonable price for it?
royy

Showing 1 response by loontoon

SQ are select toobs, supposed to be lower noise, blah blah blah, but I don't like most of them all that much and they command a huge premium.

jeff