Hey guys looking for tube info on my Pitbull 50st, mid 90s El84 version (no front panel eq). I'm trying to find info on what each tube section is for (obviously the four JJs are the preamp). The only PDFs I've seen describing the ST don't match up to my model. Likewise does this ST use a particular make/model of JJ El84s? Lastly what are the actual make of the OEM VHT branded 12xa7s? Thanks!
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