Unison Research

UNISON RESEARCH UNICO 150AMPLIFER 150W DUAL MONO

List price: € 5890.00

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UNISON RESEARCH UNIQUE 150 NEW DUAL MONO HYBRID AMPLIFIER 150 + 150 W UNIQUE 150 PRE A VALVES OUTPUT STAGE MOSFET DUAL MONO   The circuit heart of Unico 150 is its hybrid structure, with all the gain determined by the first two valve stages, made with triodes configured to present a limited gain and the least possible output impedance. The triode gain stage has its own partial reaction loop, which allows a very low output impedance   The pre-amplification section incorporates solutions that are not less innovative than the final one. It is totally passive and adopts a 4-section ALPS armored volume potentiometer.

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  • UNISON RESEARCH UNICO 150 Dual MONO AMPLIFICATORE IBRIDO 150+150 W VALVOLE MOSFET

Technical features:

UNISON RESEARCH UNIQUE 150 NEW DUAL MONO HYBRID AMPLIFIER 150 + 150 W
Output power: 150 + 150 W RMS on 8Ω
220 + 220 W RMS on 4Ω
Frequency response: -1dB @ 12Hz and 45kHz, -3dB @ 6Hz and 80kHz
Input impedance: 24kΩ // 100pF
Sensitivity: 860mV RMS
Input and gain stage: Pure Class A, with ECC83 / 6H30 tubes
Output stage: Thermostable AB class, with 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% from 20 to 20000 Hz, 150 W
Output impedance: <0.4 ohm, resisted all audio frequencies
Absorption: 550 W (maximum power over 8 ohms)
Dimensions: 43.5cm x 18cm x 44cm
Weight: 25 Kg