Hifisonix Standard PSU PCB

This PSU features +-18V rails, <100 uV wideband noise at full load along with a muting control circuit for  any muting function required by the end user.  The supply rails can be trimmed by +-5% to exactly +-18V by means of 10 turn potentiometers. Additionally, a +12V 40mA relay supply is provided and a +5V/+3.3V at 60mA general purpose digital supply.  If you do not need the +5/3.3V digital supply or the +12V relay supply, you can leave these components off the board. The board uses a low noise 15 or 25VA PCB mount Nuova Talema transformer.  This power supply makes…