12BZ7?

Talk about tubes and their effect on your tone

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jnoel64
Mark III
Posts: 349
Joined: Wed Feb 27, 2013 12:45 pm
Location: Southwest Michigan

12BZ7?

Post by jnoel64 » Mon Mar 05, 2018 3:07 pm

I stumbled across a thread on another forum. In that thread, amp builders (supposedly) were talking about using a 12BZ7 in place of a 12AX7 in the PI slot. I have never heard of this tube before. Has anyone here tried using on in the PI slot?
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TC-50, Mark V, Electra Dyne, Road King I
Mostly Fenders with Duncans
Celestion, Eminence, EVM, and WGS speakers

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jediguitarist
Mark II
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Re: 12BZ7?

Post by jediguitarist » Mon Mar 05, 2018 10:13 pm


93 97 98 PRS CE24
94 98 G&L Legacy
94 G&L ASAT Special
95 G&L S-500
99 Peavy Wolfgang
11 Gibson LP Studio 60

69 Bandmaster Head
88 Quad Pre
91 & 92 Simul 295
92 DC-5
96 Mark IV Maple/Wicker
98 5150 combo
08 Mark IV Wide

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