Jump to content
Heritage Owners Club

loudtubeamps

Members
  • Content Count

    2
  • Joined

  • Last visited

Community Reputation

0 Neutral

About loudtubeamps

  • Rank
    Distant Relation
  • Birthday 01/23/1953

Profile Information

  • Gender
    Male
  • Location
    Prince Edward Island, Can.

Recent Profile Visitors

The recent visitors block is disabled and is not being shown to other users.

  1. Electro Harmonix 12 at's are particularly bad for being microphonic right out of the box. I needed a replacement for the phase inverter for a customer..I went through 8 or 10 that I had in stock before I gave up and put a 40 year old RCA 12 at in as a temporary replacement. Four years later, the owner is still running that tube and is happy leaving it as is. As mentioned, warm the amp up, volume up..guitar plugged in but volume off. Hold the base of each tube and give them a gentle flick with your finger..the output tubes can be noisy (more of a rattle than chime) just as much as any of the pre amp tubes and again as mentioned, the first tube in the gain stage is prone to being the loudest for microphonic chime.
×
×
  • Create New...