Name: michael kaus
Email: cnmkaus@charter.net
Subject: HD130 questions
Thread: 76
Time: Sun, 27 Jan 2002 08:38:26 UTC
If you can't see a small tube to the left of the power tubes looking from behind the amp you don't have the 12ax7. It would have a metal shield around it. And yes, you will need to re-bias it.