ver the weekend of 31/3/07 and 1/4/07 YPSILON ELECTRONICS presented the brand new SET-100VS valve amplifier. 40 Watts of single ended Class A excellence paired with the PST-100 pre amp, the CDT-100 CD transport and the DAC-100 D/A converter. Complimented magnificently by the Rockport Merak/Sheraton speakers,HRS stands and Purist Audio cables, of AMADEUS AUDIO, this first presentation of the new YPSILON ELECTRONICS amplifier was a good opportunity for everyone to get a taste of this powerful valve amplifier.