In Reply to: Re: Output Impedance of my Son of Zen amp - Compatibility with Pi 7 setup posted by Wayne Parham on August 31, 2001 at 09:20:36:
Keep in mind that there are two differnt (at least) Zen amps out there. One is a triode wired, single-ended, EL34 tube amp. The other one, designed by Nelson Pass, is a single-ended mosfet amp. Both have a low damping factor.Dave
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