Marshall Amp Forum - View Single Post - Preamp Tubes?

joshuaaewallen · 04-26-2009, 07:38 PM

I am taking a leap of faith (having no tester), I found a vintage 1955 GE 12BZ7 on eBay that I won, that supposedly tests 103/103. I'll have a go at that and see what happens. One way or another we'll figure out if it's the tube, or if my TSL just eats BZ7's...

04-26-2009, 07:38 PM	#169 (permalink)
joshuaaewallen Senior Member Join Date: Jan 2009 Location: Minnesota Posts: 372	Re: Preamp Tubes? - Who, What, When, Where, Why, and How? I am taking a leap of faith (having no tester), I found a vintage 1955 GE 12BZ7 on eBay that I won, that supposedly tests 103/103. I'll have a go at that and see what happens. One way or another we'll figure out if it's the tube, or if my TSL just eats BZ7's... __________________ Josh 2004 PRS Custom 24 10 Top Dean Caddy w/ Bare Knuckles Nail Bombs (This One's For Sale, Just Let Me Know If You Are Interested) 1999 Marshall JCM 2000 TSL 122 - Power Tubes: JJ EL34L's - Assorted New & Vintage pre-amp tubes... I like to roll... HardWire DL-8 Delay/Looper http://irkinempire.spaces.live.com/ "... When you do things right, people won't be sure you've done anything at all." - Futurama