Unison Research

Unico Primo Phono

Amplifiers, Integrated Amplifiers


This product has a 6 Months warranty.

Unison Research Unico Primo Phono integrated amplifier, 1 year old, silver, fully boxed with amanual and remote, superb condition! (£1500 New)

The Unico Primo is a new entry level hybrid valve/transistor integrated amplifier aiming to provide the usual excellent Unison Research sound and build quality at a sensible price. Offering great value for money it’s a superb introduction to genuine high-end audio. Available in either silver or black and with a mm/mc switchable phono stage.

Power output: 80W RMS
Frequency response: -0.1dB @ 10Hz / -0.5dB @ 100kHz
Input impedance: 47k Ohms
Sensitivity: 260mV RMS
Input stage: Pure Class A.
Tube stage ECC83/12AX7
Output stage: Dynamic Class A
POWER MOSFET in complementary pair
Inputs: 5 line RCA (1 phono optional)
Line outputs: 1 tape, 1 sub (volume controlled)
Output connectors: 4 + 4 bi-wiring
Feedback factor: 10dB
THD: < 0.15% @ 1kHz, 10W
Power consumption: 380W max
Dimensions: 17.1in x 3.5in x 17in
Weight: 31lb

Input impedance: 47kOhms // 220pF MM
100Ohms // 440pF MC
Gain: 40dB MM, 50dB MC
Gain setting: +0dB / +10dB
Max input voltage: 120mV @ 1kHz
RIAA: active at low frequency, passive at high frequency
THD: 0.09% @ 5mV, 1kHz, MM