• Item: 12E1 pre/power/supply  
  • Type: Push Pull  
  • Posted: 13 January 2013  
  • Builder: sevenup  
  • Country: Netherlands  
  • Comments: 0  

12E1 pre-power

Preamp is a SRPP design with the 6CG7 tube and an EZ80 rectifier.
The poweramp is split into 2 units, amplifier and powersupply. The amplifier is a push-pull design with 6n6p phase inverter and 12E1 output tubes. The powersupply has a 300VA toroid transformer and 2 massive 8H 250mA chokes.

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