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    Tube life span in relation to power delivery?

    I would hope something like the EAR 890 provides such a PSU.
  2. B

    Tube life span in relation to power delivery?

    Thanks a lot, that's satisfied my curiosity. I should have specified that I was thinking of a tube run in class A and in every way following its datasheet, as I realise (or assumed) that AB would be different. Thanks a lot, that's also very illuminating. I've looked at a few spec sheets...
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    Tube life span in relation to power delivery?

    So, no doubt an utterly n00bish question here: I know (or think I know) that the harder a tube is driven, the shorter its life span. However, is the life span of a power tube an inverse linear function of how hard it is driven in a given design? I.e., if tube X can be expected to last for...
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    Herron VTPH-2A vs Rogue Ares Magnum?

    Hello all! For some time I've been thinking of buying "my last phono stage". Not necessarily in a literal sense, but I'm sure you get my point: a really good phono stage that'll keep me happy for years. The VTPH-2A and the Rogue Ares Magnum are the two I've boiled it down to, both because...
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