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   rec.audio.tubes      Tube-based amplifiers... that go to 11      52,877 messages   

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   Message 52,058 of 52,877   
   Phil Allison to All   
   Re: Questions for Pat Turner   
   21 Jun 13 15:48:39   
   
   From: phil_a@tpg.com.au   
      
   "Jimmy"    
      
   Sounds like ss amplifier is not suitable at all :-(   
      
   FYI:   
      
   The Quad 303 was sold for decades as being ideal for the ESL57.   
      
   http://www.dadaelectronics.eu/Images/ProductImages/Quad%20Second   
   20Hand/303%20Back.JPG   
      
   It delivered 28 watts at 16ohms, 45 watts at 8ohm, 25 watts at 4 ohms and no   
   spec given for 2 ohms.   
      
   Output impedance is quoted as:   
      
   " 0.3 ohms in series with 2000uF and 6uH"   
      
   The output current limits at 3.6 amps, hence max power drops into load less   
   than 8 ohms   
      
   IDEAL for the ESL57.   
      
   Now piss off.   
      
   ...  Phil   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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