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Major Surgery Revives 35 Year Old Amp

agile_one
in Headphone Amplification

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  • Aura
    Aura

    Hard to choose between my speakers or the amp, but I remain pretty confident 2.5 years later that the M22 is the best piece of gear I've ever owned.

  • darkhawk22
    darkhawk22

    Thanks for all the great info. in the previous comments. I just purchased an M-22 a short while ago and did a fairly extensive rebuild myself.  I replaced all the Electrolytic Caps and burnished

  • Aura
    Aura

    This thread is way too awesome and deserved a bump. Just a crazy piece. Is this real life?

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I'm assuming he's more about collecting than listening.

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    • 2 weeks later...

    The M22 is doing great and sounds excellent!  I actually just acquired an M-25 as well, it's really nice with the Gold plated input/outputs.  Also, it's Class AB so with higher power demand it switches to Class B for 120W output and cooler operation.  Love them both!  Also, no issues with the amp sitting on the speaker, these HPM"s are very stable with little to no vibration, previously I ran a Dynaco Tube amp up there with no issues.  Also, I've tried moving the speakers around a bit but i'm in a fairly small area so the sound changes were minimal.

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