Unison Research - Triode 25 Black Edition - Integrated Tube Amplifier Integrated and thousands of simulations have

and thousands of simulations have been carried out in our research labs

Made from sustainable woods that are spliced and reconstituted

travels protected in high-quality coaxial cables

Unlike passive speakers

Unison Research - Triode 25 Black Edition - Integrated Tube Amplifier Integrated and thousands of simulations haveUnison Research Triode 25 BLACK EDITION Push pull, Ultralinear, Class A B Integrated Amplifier Unison Research is celebrating with a special edition of our most successful products: Simply Italy, S6 and Triode 25. 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. To improve the Triode 25 we worked on its