Schematics

      

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Schematics & Circuit Diagrams

Current FVP & RTP Circuits - April 2001

 

  FVP5A - similar to the  FVP-5 but note the All Tube Line Stage
RTP3C - with an All Tube Line Stage - What Allen uses for himself

 

Earlier RTP Circuits - from January '99

RTP5 - All RIAA EQ in Phono Stage
RTP3B - Split RIAA EQ between Phono & Line Stages
RTP3A - The Most Complex

 

Earlier FVP Circuit - from January '99

First FVP5 with improved Super Linear Cathode Follower

 

Older FVP Diagrams

FVP Circuit Diagram - Phono plus Line Stage
FVP Total Harmonic Distortion - Phono and Line Stage

 

 

 

PP-1C Power Amp

Circuit Diagram of PP-1C Tube Power Amp
Complete Power Supply Diagram
Total Harmonic Distortion Graph of PP-1C
Picture: PP-1C Kit - replaced by the upcoming PP-2CS

 

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Last modified: Tuesday, 30 October 2007