UNISON RESEARCH Unico 150

Overview
The Unico 150 amplifier has been designed to suit both high-end audiophile and highly scientific criteria. This dual-approach to development has led to the creation of a product that is different to anything Unison Research or any other manufacturer have developed before: a powerful, great-sounding amplifier with only three stages (two tube stages and one power MOSFET stage).

Tech spechs
Output power: 150+150 W RMS at 8Ω / 220+220 W RMS at 4Ω
Frequency response: -1dB @ 12Hz & 45kHz, -3 dB @ 6Hz & 80 kHz
Input impedance: 24kΩ // 100pF
Input sensitivity: 860mV RMS
Input stage: Pure A class, double triode totem pole ECC83
Driver stage Pure A class, double triode totem pole 6H30
Output stage: Class AB thermostable, complementary Hexfet (4 pairs for channel)
Input: 6 line (3 unbalanced, 2 balanced, 1 bypass unbalanced)
Line Outputs: 1 tape, 1 sub (volume controlled)
Output connectors: 4 + 4 bi-wiring
Global Feedback factor: 0 dB
Local Feedback factor: 16 dB
S/N: 110 dB
THD: < 0.005% @ 1kHz, 1 W < 0.002% @ 1kHz, 10 W < 0.003% @ 1kHz, 100 W < 0.002% da 20 a 20000 Hz, 150 W
Output resistance: <0.4, resistive on all audio frequencies
Power Consumption: 550 W (at max power on 8 ohm)
Dimensions: 43.5 cm x 18 cm x 44 cm
Net weight: 25 kg