Unison Research - Simply Italy Black Edition - Integrated Amplifier

Unison Research Simply Italy BLACK EDITION Integrated Class A Valve Amplifier Unison Research® is celebrating with a special edition of our most successful products: Simply Italy, Triode 25 and S6. The Black Edition boasts advanced technical and sonic performance, featuring a new cosmetic design with a piano black wood front panel, black gun metal finish and updated lettering graphics. In the Simply Italy Black Edition, we've introduced a new technical solution: electronic polarization. This solution ensures the stable working point of the power valve throughout its lifespan, eliminating the need for auto-bias. This design allows us to extract the best performance from the KT77 valve and provide maximum power to the valve. We've also redesigned the output transformer, now featuring a refined 5-section design, to further enhance the sound quality from the KT77. Additionally, we've revised the circuitry in the signal path and power management. The input selection circuit now utilizes the