FiveFish DOA-17 Discrete Opamp

Projects > FiveFish DOA-17 Discrete Opamp

The DOA-17 is FiveFish’s remake of a classic discrete opamp. It can be used to add some vintage harmonics to DOA-based projects.
DOA 17 diy discreet opamp
Notable Features:

  • Up to +23dBu running on +/-18v
  • Fits 2520/990 footprint
  • Remade for modern components


  • $40 for assembled unit
  • $50 with Mill-max sockets
  • $22 for parts kit

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