In Reply to: RE: 12bh7 substitution in pilot sa 260 posted by pennyford on February 26, 2012 at 18:57:32:
Both the 12BH7 and 6CG7/6FQ7 present the same issue. Does the filament winding of the power trafo have enough extra current? The substitutes draw 2X the heater current, when compared to the 'U7.
Eli D.
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Follow Ups
- RE: 12bh7 substitution in pilot sa 260 - Eli Duttman 02/26/1219:10:59 02/26/12 (3)
- I think the answer is yes - Tre' 10:06:08 02/27/12 (2)
- I think the answer is ? - Interstage Tranny 14:04:19 02/27/12 (1)
- I messed up, again - Tre' 16:07:42 02/27/12 (0)