Custom designed PSUs
Silicon rectifiers are proven to be less linear than the tube rectifiers at the same voltage range. This is more obvious with gas tube rectifiers. IN our implementations we use wherever possible tube (Gas) rectifiers and special solid state rectifiers. This in our amplifiers we use tube rectifiers even for filament, rectification. Use of Chokes instead of resistors in the rectification process, showed better results, when measuring the PSU noise. Special capacitors (Oil) are used inside our PSUs while we keep the capacitance in the correct levels. The so called “Capacitance War” demands enormous values of capacitance used, with the opposite results.