unico primo

Integrated Amplifiers

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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 origins in Treviso. Unison Reasearch has concentrated all of our experience, knowledge and ambition into a small amplifier—one that includes all the technology and passion that one usually finds in the finest flagship products.

  • Output power: >80W RMS on 8Ω
  • Output stage: Dynamic A Class POWER MOSFET complementary pair
  • Polarization: Classe A Dinamic
  • Input stage: Triodi A-Class A
  • Valve: 1 x ECC83 (12AX7)
  • Sensibilty: 260mV
  • Input impedance: 50 kΩ / 47 pF
  • Frequency response: -0.1dB@10Hz / -0.5dB@100kHz
  • SNR: 90dB
  • THD: 0.15% @ 10W, 1kHz
  • Negative feedback: 10dB
  • Damping Factor: >50
  • Inputs: 5 line RCA, 1 tape RCA
  • Output: 1 tape RCA, 1 subwoofer RCA
  • Output connectors: 4 +4 per Bi-Wiring
  • Remote control: Volume, IR
  • Power consumption: 380W max
  • Dimensions (la x lu x alt): 43.5 x 43 x 9.5 cm
  • Net weight: 14 kg

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