UNISON RESEARCH SIMPLY 845

Integrated 23 watt Class A Dual Mono with tube output stage with 2 845s

The creation of this audio component is not only the result of long design experience and a profound knowledge of electronic tubes, but also the fruit of our passion and our desire to create "unique" pieces of great value, in which traditional craftsmanship is combined and integrated with high electronic technology.

The New Simply 845 ranks at the top of Unison Research's integrated tube amplifiers, second only to the historic, timeless ABSOLUTE 845. The SIMPLY 845, like the ABSOLUTE 845, also uses the famous 845 direct-heated triodes as power tubes valves with remarkable durability and extraordinary sound qualities.

Description

Unison Research Simply 845 integrated amplifier

The great advantage of integrated amplifiers is that they incorporate the preamplifier stages with the power ones in a single chassis. This allows us to eliminate, in the most rigorous of ways, the presence of high-cost interconnection cables that are never truly neutral to sound reproduction. It should be underlined that in the renewed production of the Simply 845 its dimensions have been reduced, also bringing all the strictly gold-plated and new type input and output connectors to the rear part of the amplifier.

Technical features

Type: Integrated tube amplifier

Valves: 2 x 845 selected 4 x ECC82/12AU7 selected

Class: Class A

Type: Single-ended

Power: 23W

Passband: 20Hz-50kHz, +0dB -1dB @ 12W

Feedback level: 14 dB

Output impedance: 6 Ohms

Input impedance: 47 Kohm / 100 pF

Inputs: 4 line levels

Outputs: 1 Tape, 1 Subwoofer

Power Consumption: 300VA

Object dimensions: 37 cm x 26 cm x 57 cm (L x H x D) 14 1/2 x 10 1/4 x 22 1/2 inch

Weight: 30.5 kg - 67 Ibs

Fuses: 5x20mm – 6.3 AT 100V-120V 5x20mm – 3.15 AT 220V-240V