Unison Research Unico 150 | Hybrid integrated amplifier | 2 YEAR WARRANTY

Name: Unison Research Unico 150 | Hybrid integrated amplifier | 2 YEAR WARRANTY
Brand: Unison Research
Price: 5799.00 CHF
Availability: BackOrder

Reference 73774

CHF5,799.00 Tax included

Supplier stock – typically 4 to 7 days

Unison Research Unico 150 hybrid integrated amplifier, with two ECC83 and 6H30 valve stages and a Class AB Hexfet power stage. It delivers 150 W per channel into 8 Ω, without global feedback.

Color : Silver

Black
Silver

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Supplier delivery time usually 4 to 7 days

Description
Product Details

Black integrated amplifier seen from the front, two knobs and central indicators

Only three stages

The Unico 150 was designed to both audiophile and scientific criteria, and uses only three stages. The first two are valve stages in pure Class A: an ECC83 double triode totem pole at the input, then a 6H30 double triode totem pole as the driver. The circuit does without global feedback, with 16 dB of local feedback.

Rear panel with RCA and XLR inputs and two pairs of terminals per channel

Six inputs including two XLR

The rear panel gathers six line inputs: three unbalanced, two balanced XLR and one unbalanced bypass input. A tape output and a volume-controlled subwoofer output are added, along with 4 + 4 binding posts for speaker bi-wiring. Output resistance, below 0.4 Ω, stays resistive across all audio frequencies.

150 W per channel

The thermostable Class AB power stage relies on eight complementary Hexfet transistors, four pairs per channel. It delivers 150 W per channel into 8 Ω, for a power consumption of 550 W at full power. The chassis measures 43.5 x 18 x 44 cm and weighs 25 kg. The valves are covered for 3 months, the unit for 2 years.

Black = Black; Silver = Silver

Reference 73774

Data sheet

Product Type: Hybrid amplifier
Integrated amplifier
Features: Global feedback: 0 dB
Input impedance: 24 kΩ / 100 pF
Local feedback: 16 dB
Output resistance: below 0.4 Ω, resistive across all audio frequencies
Brand: Unison Research
Audio outputs: 1 x tape, 1 x sub (volume controlled)
Analog inputs: 6 line: 3 unbalanced, 2 balanced, 1 unbalanced bypass
Subwoofer output: 1
Output power: 150 W + 150 W (8 Ω), 220 W + 220 W (4 Ω)
Color: Black, Silver
Series: Unico
Sensitivity: 860 mV RMS
Connections: 4 + 4 binding posts for bi-wiring
Amplification technology: Class AB
Pure Class A driver stage, 6H30 double triode totem pole
Pure Class A input stage, ECC83 double triode totem pole
Thermostable Class AB output stage, 8 x Hexfet
Tube hybrid
Valves: 2 x ECC83, 2 x 6H30
Power consumption: 550 W (at maximum power into 8 Ω)
Frequency response: -1 dB at 12 Hz and 45 kHz, -3 dB at 6 Hz and 80 kHz
Distortion (THD): Below 0.15% (1 kHz, 1 W), 0.25% (1 kHz, 10 W), 0.35% (1 kHz, 100 W), 0.9% (20 Hz to 20 kHz, 150 W)
Width: 43.5 cm
Depth: 44.0 cm
Height: 18.0 cm
Unit weight: 25.0 kg