Unison Research Unico 150 Hybrid 150W
The Unico 150 with its 150 watts per channel @ 8 ohms is Unison Research most powerful amplifier and that is for good reason. Building an amplifier with higher power can mean adding more stages to the circuit to increase the gain. With the Unico range the amplifiers are either a 2 or 3 stage circuit, with the Unico 150 being the latter. The company have designed the amplifiers with as few stages as possible, a less is more philosophy. The first two circuit stages are valves used to give the amplifier its “character” with Unison Research choosing specific pure class A Tridoes based on certain key performance factors.
- Description
- Specification
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 stageage).
- Output power: 150+150 W on 8Ω / 250+250 W on 4Ω
- Valves: 2X ECC83 2X 6H30
- Output stage: Class AB thermostable, 8X Hexfet
- Input stage: Pure A class, double triode totem pole ECC83
- Driver stage Pure A class, double triode totem pole 6H30
- Input: 6 line (3 unbalanced, 2 balanced, 1 “bypass” unbalanced)
- Line Outputs: 1 tape, 1 sub (volume controlled)
- Frequency response: -1dB @ 12Hz & 45kHz, -3 dB @ 6Hz & 80 kHz
- Input impedance: 24kΩ // 100pF
- Input sensitivity: 860mV RMS
- Output connectors: 4 + 4 bi-wiring
- Global Feedback factor: 0 dB
- Local Feedback factor: 16 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: <0.4Ω, 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
