Ypsilon PST100 Mk2 Stereo Preamplifier Copper Series these connections completely avoid GND

these connections completely avoid GND loops or other issues thanks to the floating GND control system

Standard edition

0 GHz ARM Cortex-A55 (4-core) + a powerfull 1

This is done by holding the axis point of 775Hz and adjusting in a see saw fashion the upper and lower frequencies

Ypsilon PST100 Mk2 Stereo Preamplifier Copper Series these connections completely avoid GNDYpsilon PST 100 Mk2 TA Stereo Transformer Attenuator Preamplifier The PST100 approaches the concept of pre amplification in an outstanding way. At its heart are the in house made transformers used for attenuation. In addition, its valve state circuit combined with exquisite materials produce the finest and most elegant sound that any pre amplifier could ever achieve. Conventional wisdom suggests that the most critical part of a pre amplifier is the