Bi-polar Universal Shunt Regulator Board

The Bi-polar Universal Shunt Regulator Board contains a pair of high performance shunt voltage regulators optimized for audio use. It is suitable for powering hi-fidelity small signal audio circuitry.

The Bi-polar Universal Shunt Regulator Board implements the design by Walt Jung that first appeared in Walt Jung's AudioXpress interview of 10/2012. 

This board is being sold with Mr. Jung's kind permission, but in no way it is endorsed or supported by him.

• Schematic and discussion (at waltjung.org)
• Board size and component placement
• Part list (BOM)
• Shared project  at Mouser  (includes parts for various output voltages)

• The PM829 6.8V voltage reference circuit 

  (at waltjung.org)