Plinius SA-50 mkIII

Fully restored and upgraded components used in a rare Plinius SA-50MKIII Class A power amplifier. Top grade Nichicon electrolytic capacitors including Hi-Sound silver capacitors in the power supply, Schottky rectifier diodes used in the line stage and power supply. I use these rectifiers because of their fast switching and fast recovery characteristics. Installed Audience AuriCaps XO polypropylene bypass caps. The amp has two new power transformers. Special Cardas Litz wire used in the power supply and special Siltek LS38 Gold Silver speaker wire installed. The amp is 50 watts into 8 ohms but punches way above it's weight class. I installed a LED to indicate when the amp is in Class A to reduce the incidental occurrence of leaving the amp in Class A when not listening. Saves power and increases longevity. Sounds excellent even during the times listening in Class AB. Come with a one year warranty. The physical condition is good, no bent heat sinks but a few nick on the faceplate. I don't have the original box but it will be professionally packed with new packaging. 

I am the U.S. Authorized repair facility for Plinius Audio of New Zealand with 20 years of experience repairing and upgrading all models of Plinius Audio. The SA50 comes with a one year warranty. If interested, we have additional Plinius refurbished products available.