GKL522 Discrete Opamp

Projects > GKL522 Discrete Opamp

The GKL522 is a discrete opamp based on the publicly shared 2*5*2*0 schematic. And while it does not claim to be a replica of any existing DOA, its performance and sound are very close to the vintage unit upon which it is based.


  • Surface mount components reduce noise and improve thermal handling
  • Comes pre-assembled and burned in
  • Hand matched input transistors

Price: $55
More Info: Currently unavailable