Author Topic: Ei KT90 tubes in old Sunns ?  (Read 2360 times)

0 Members and 1 Guest are viewing this topic.

Offline Tom Loizeaux

  • Sr. Member
  • ****
  • Posts: 145
Ei KT90 tubes in old Sunns ?
« on: September 21, 1999, 07:42:00 pm »
Anyone use the new Ei KT90 tubes in old Sunn heads? I'm wondering how the hold up and how they sound.

Tom