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|    rec.audio.tubes    |    Tube-based amplifiers... that go to 11    |    52,877 messages    |
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|    Message 51,974 of 52,877    |
|    Phil Allison to All    |
|    Re: Professional Radio Engineer    |
|    23 Dec 12 12:19:23    |
      From: phil_a@tpg.com.au              "Alex Pogossov"                     > A brilliant idea came to me. We need to start manufacturing special       > audiophoolish coaxial cables with Z=4ohm impedance, Z=8ohm impedance and       > Z=16ohm impedance.                     ** Been around since the 1970s.              > Using such coax as a speaker cable an audiophool can achieve perfect       > matching of the speakers to the amp in the widest frequency range.                     ** Shame how loudspeakers do not have simple impedances over the audio band,       let alone beyond it.              While it is possible to add passive networks in parallel with a speaker ( ie       zobels) to fix this, nobody ever wants to.              Exceptions:              Some Magneplaner models and the KEF 104AB were close to resistive over the       audio band.                     .... Phil              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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