• Hickman Hoffmann posted an update 12 months ago

    In this page we may very well look in the KT66 power tube. This well respected tube was introduced in the mid 1950’s using the Marconi-Osram Valve Company. They marketed their tubes under the name of “Genalex”. The KT66 was Europe’s version within the American 6L6GC.

    Molybdenum – This can be a hardening agent that allows a Steel to harden…[Read more]

  • Hickman Hoffmann became a registered member 12 months ago