When Good Amplifiers Go Bad! Quad 405-2 Blown Channel
I recently refurbished this classic Quad 405-2 Amplifier. Unfortunately it just blew a channel. A Zener Diode that powers the Op Amp stage had failed. Apparently this is a common fault. Well, I know that NOW! Come along and share my pain! Make sure you SUBSCRIBE to my channel for more audio adventures. You can support my work on Patreon: patreon.com/audionautica, or leave me a Super Thanks if you enjoyed my work. Check out my watchmaking channel: @watchout9213 Music is Asher Fulero, Pouring Out, from the YouTube audio library.
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