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RE: Let's See . . . More Than You Wanted, Probably

24.19.98.120


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I wouldn't call it a reliability problem in the usual terms of tube to tube variation or out and out failure. Our experience is that 6N1Ps seem to have a relatively short lifespan in terms of when the sound starts to degrade a bit - maybe six months or so of play on average. They don't get all of a sudden noisy or short out, they just gradually get more "muddy" sounding. They will still function in a circuit just fine when this happens, pulling the right voltage and current. Dunno the mechanism - maybe the cathode material gets tired?



Topic - Eros Mini Review - Grainger49 03:21:55 07/15/09 ( 12)