Recent content by jaap versluis

  1. J

    do i need to bias my 5150 for a re-tube?

    Ok thanks for your replay and i am Looking in my area if there is a shop who can bias the amp. Thanks again
  2. J

    do i need to bias my 5150 for a re-tube?

    hi all, I just joined this page. I have a brand new EVH 5150III 6L6 50W combo and after a few weeks the phase tube broke and 1 power tube. I got a new pair of TubeAmpDocter 6L6GCM-STR REDBASE premium matched pair, can I just put the tubes in or need to set the bias? I am confused about answer's...