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Old 09-21-2021, 02:06 PM
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Quote:
Originally Posted by Simonatsea View Post
Does anyone know if I can use my newly aquired TJ full music 274b/n/+ tube in an LP-2? My current favourite tube in my pre is a Sophia Princess 274b mesh plate. Hoping a “superior” designed tube from the same manufacturer will best it.
Apparently Dennis has said its safe to use in his power amps (non infinite PS) but I am unsure of his pre’s.
Looks like this tube draws 4amps instead of 2amps of the regular 274b

Thanks
The 4 amp filament current may be a problem. I don't know what the PT is spec'ed for in that build, but most rectifers don't generally pull more than 3A.
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