Unison Research Unico Primo

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.

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Output power: >80W
Output stage: 4 X POWER MOSFET
Polarization: Dynamic A Class
Input stage: Triode Class A
Valve: 1 x ECC83
Inputs: 5 line RCA ( 1 phono optional ), 1 tape RCA
Output: 1 tape RCA, 1 subwoofer RCA
Sensitivity: 260mV
Input impedance: 50 k ohm / 47 pF
Frequency response: -0.1dB@10Hz / -0.5dB@100kHz
Negative feedback: 10dB
Damping Factor: >50
Power consumption: 380W max
Dimensions : 43.5 cm x 43 cm x H 9.5 cm
Net weight: 14 kg / 31 lb

PHONO STAGE
Input Impedance: 47 kohm / 220 pF (MM) 100 ohm / 440 pF (MC)
Gain: MM 40 dB, MC 50 dB
Gain Selection: +0 dB / +10 dB
Maximum input voltage: 120 mV @ 1kHz (MM)
RIAA equalization: active at low frequencies, passive at high frequencies
THD: 0.09% @ 5mV, 1kHz, MM