Unison Research Unico Primo Integrated Amplifier AZ4 Heater Current Special Note:

Heater Current Special Note:

Sound Character of the EML 2A3-mesh

compatible with a wider range of equipment

the M3 with network player delivers pristine lossless audio from your network to your Digital to analog converter

520B-V4 5V Filament with Balanced Heater Special version for improved bias scheme

Unison Research Unico Primo Integrated Amplifier AZ4 Heater Current Special Note:A 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