UNISON RESEARCH TRIODE 25

Description

The new amplifier is the result of long and careful design, experimentation and optimization work, despite the important experience already gained in the creation of its predecessor. There are three amplifiers that can be considered the symbol of Unison Research's success: Simply Two, Triode 20 and Absolute. On the occasion of the 25th anniversary of the birth of Unison Research, these three historic devices were re-proposed: The Simply Two and the Absolute with the limited and numbered “Anniversary” series, and the Triode 20 with the new and more important version “Triode 25 ″, first Unison Research amplifier equipped with internal DAC with USB input.

Technical specifications

Output stage: Push-pull, ultralinear, Class-AB

Output power: Approximately 45 watts per channel in Ultralinear (Pentode) configuration. Approximately 25 watts per channel in Triode configuration.

Output impedance: 6 ohms

Inputs: 4 line, 1 tape

Input impedances: 47 Kohm/ 50 pF

Outputs: 1 Tape out, 1 Sub Out

Negative feedback: 5 dB or 1.8 dB

Valves: 1 x ECC82, 2 x ECC83, 4 x EL34

Power absorbed: 300 Watt max

Dimensions: 30 cm x 45 cm x H. 20 cm

Weight: 20Kg