W woody Member Joined 2002 2004-06-23 12:34 pm #1 2004-06-23 12:34 pm #1 I can find most of the ratings on this tube but what is the mu? Thanks in advance Woody T TG Member Joined 2002 2004-06-23 12:57 pm #2 2004-06-23 12:57 pm #2 2.5 Status Not open for further replies.
