UNISON RESEARCH UNICO 150

Stereo integrated amplifier







Assistenza italiana

Spedizione monitorata

Consulenza e preventivi
Description
Unico 150 is an amplifier developed according to both audiophile and scientific criteria, which led to the creation of a product different both from the previous solid state Unison Research production and from any other amplifier on the market. A powerful amplifier composed of only 3 stages: two tube amplification stages and a mosfet power stage.
Technical specifications
Power 150+150 W RMS on 8Ω 220+220 W RMS on 4Ω
Frequency Response: -1dB @ 12Hz and 45kHz, -3 dB @ 6Hz and 80kHz
Input impedance: 24kΩ // 100pF
Sensitivity: 860mV RMS
Input and gain stage: Pure Class A, with ECC83/6H30 tubes
Output stage: Class AB thermostable, complementary Hexfet (4 pairs per channel)
Inputs: 6 line (3 unbalanced, 2 balanced, 1 unbalanced bypass)
Line outputs: 1 tape, 1 sub (with volume control)
Output connections: 4 + 4 bi-wiring
Global feedback factor: 0 dB
Local feedback factor: 16 dB
THD: < 0.15% @ 1kHz, 1 W < 0.25% @ 1kHz, 10 W < 0.35% @ 1kHz, 100 W < 0.9% 20 to 20000 Hz, 150 W
Output impedance: <0.4 ohm, resistive at all audio frequencies
Absorption: 550 W (maximum power into 8 ohms)
Dimensions: 43.5cm x 18cm x 44cm
Weight: 25 kg