Unison Research Unico DM v2 | Hybrid power amplifier | 2 YEAR WARRANTY

Name: Unison Research Unico DM v2 | Hybrid power amplifier | 2 YEAR WARRANTY
Brand: Unison Research
Price: 7999.00 CHF
Availability: BackOrder

Reference 73777

CHF7,999.00 Tax included

Supplier stock – typically 4 to 7 days

Unison Research Unico DM v2 hybrid power amplifier, with an ECC82 valve input stage and a Class A-AB MOSFET output. It delivers 220 W per channel into 8 Ω in stereo and 650 W in bridged mono.

Color : Black

Gold
Black

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Supplier delivery time usually 4 to 7 days

Description
Product Details

Solid aluminium front panel

The front panel of the Unico DM v2 is machined from a 15 mm thick block of aluminium, and a 2 mm aluminium cover wraps around the whole amplifier. The Midnight Black and Velvet Gold finishes come with wooden inserts that echo the original Unico logo. The Unison Research logo acts as the power button.

Close-up of the vented black top cover, components visible under the grille

Dual-mono architecture

The Unico DM v2 uses a dual-mono architecture: each channel has its own 750 VA encapsulated toroidal transformer, potted in resin and shielded against electromagnetic interference. The two channels thus stay fully separate. In bridged mono mode, both power supplies are connected in parallel for an even larger energy reserve.

Close-up of the gold-finish top cover and its ventilation slots

ECC82 valves and MOSFETs

The first stage, in Class A, uses two ECC82 / 12AU7 Gold Lion valves and gives the amplifier its character. A second solid-state stage adapts the signal for the power stage, a complementary push-pull of three parallel MOSFET pairs. This stage introduces Class A-AB biasing together with A.S.H.A., a technology developed by Unison Research. The valves are covered for 3 months, the unit for 2 years.

Rear panel with RCA and XLR inputs, speaker terminals and stereo/mono switch

Stereo or bridged mono

In stereo, the Unico DM v2 delivers 220 W per channel into 8 Ω and 340 W into 4 Ω, measured at 1 kHz and 1% distortion. Bridged to mono, it provides 650 W continuous into both 8 Ω and 4 Ω. It accepts an unbalanced RCA or a balanced XLR input, and its 4 + 4 binding posts allow speaker bi-wiring. A remote power-on input and output keep it in step with the preamplifier.

Black = Midnight Black; Gold = Velvet Gold

Reference 73777

Data sheet

Product Type: Power Amplifier
Brand: Unison Research
Analog inputs: 1 x unbalanced RCA, 1 x balanced XLR
Output power: 220 W continuous into 8 Ω (stereo)
340 W continuous into 4 Ω (stereo)
370 W continuous into 2 Ω (stereo, limited by protections)
650 W continuous into 4 Ω (mono)
650 W continuous into 8 Ω (mono)
670 W peak into 2 Ω (stereo)
Color: Black, Gold
Series: Unico
Connections: 4 + 4 binding posts for bi-wiring
Remote power-on input and output
Amplification technology: A.S.H.A. technology
Class A-AB
Output stage: 3 complementary MOSFET pairs
Pure Class A input stage
Tube hybrid
Valves: ECC82 / 12AU7 Gold Lion dual triode
Width: 46.0 cm
Depth: 42.0 cm
Height: 21.0 cm
Unit weight: 33.0 kg