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by Doc Spock
Wed Jan 11, 2017 4:51 am
Forum: HT-1
Topic: Yet another valve question
Replies: 5
Views: 20513

Re: Yet another valve question

Mind if I hijack your thread? Just let me know... Here's my story: I have a 2012 HT-1R. Recently it started failing and losing volume after a few minutes of use. The nice people of Blackstar suggested replacing the ECC82. I had a Sylvania 12ax7 laying around and tried that, after researching a bit o...