ef84/ef85/ef86
Posted: Fri 02/02/07 12:58 pm
Do these tubes have the same pin-out and are they in the same group?
Can they be interchanged like the 12ax7/12at7/12ay7?
Can they be interchanged like the 12ax7/12at7/12ay7?
Go here and download the data sheets. Everything you need to know.
http://tdsl.duncanamps.com/tubesearch.php
Chappy