"Ei-RC" - Electronic tubes factory
Welcome to the home page of "Ei-RC", a brand-name manufacturer of high quality audio tubes.
Originally designed and manufactured by us, the KT-90 is a worldwide recognized and used in most prominent high-end audio amplifiers.
Find out more
or check our
for other types of tubes.
Copyright © 2002 Ei Elektronske Cevi DOO
Last modified: 27.10.2002