Unison Research Unico 150
DESCRIPTION
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).
PRODUCT DETAILS
Technical Specifications
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
THD-
< 0.15% @ 1kHz, 1 W
< 0.25% @ 1kHz, 10 W
< 0.35% @ 1kHz, 100 W
< 0.9% da 20 a 20000 Hz, 150 W
Output resistance- <0.4Ω, resistive on all audio frequencies
Physical Specifications
Power Consumption- 550 W (at max power on 8 ohm)
Dimensions- 43.5 cm x 18 cm x 44 cm
Net weight- 25 kg
