Unison Research - Unico Primo - Integrated Amplifier Color:Silver Our development of an audio-grade

Our development of an audio-grade network switch with higher speeds stems from the perspective of digital circuit design

Optional alternate grille cloths are available separately for those who want to customize the look

ensures precise

voices remain clear and uncolored

and the D/A chip depends on the clock of the front-end device completely

Unison Research - Unico Primo - Integrated Amplifier Color:Silver Our development of an audio-gradeUnison Research Unico Primo Hybrid Integrated Amplifier Hybrid Tube + Solid State 80W Per Channel Phono Stage Included Hand Built in Italy Silver in stock now and ready to ship! Ships next business day. Black is special order with a typical 46 week lead time. The Unison Research Unico Primo is a hybrid integrated amplifier that pairs a single ECC83 12AX7 tube preamp stage with an 80 watt MOSFET power stage, hand assembled in Treviso, Italy. It's one