Unison Research Unico Primo Integrated Amplifier AZ4 optimised effective mass and a

optimised effective mass and a wide cartridge balance weight range

2 x XLR Total Harmonic Distortion < 0

but not quite so musical

Sound Character of the EML 2A3-mesh

sounds not pleasant any more

Unison Research Unico Primo Integrated Amplifier AZ4 optimised effective mass and aA perfect example of Italian style and design, the innovations contained in the Unico integrated amplifier designs are universally appreciated and recognized. The Primo is a stereo integrated amplifier that offers elegant lines and details, thanks to carefully considered surface finishes and proportions. Solid construction, careful selection of components and precise assembly are part of an almost artisan approach to amplifier design, reflecting our