UNISON RESEARCH SINFONIA ANNIVERSARY

25Th Anniversary Tube amplifier

Part of our classic line of tube amplifiers that include the Preludio and the Performance, the Sinfonia integrated amplifier retains the technical approach, sound and beautiful aesthetics found in the rest of the line. While the Sinfonia offers both stunning looks and equally stunning sound, it is also extremely reliable due to its unique design solutions, quality materials and the highest of build quality standards.

Type: Dual mono Stereo Integrated Valve Amplifier
Output Stage: single ended parallel ultraliner A class
Output Power: 25W
Inputs: 4 line, 1 tape
Input Impedance: 47 kOhm
Outputs: 1 tape, 1 subwoofer, loudspeakers bi-wiring
Output Impedance: 4 – 8 ohm
Feedback factor: 14dB
Frequency Response: 20 – 30000 Hz
Valves: 4 x 6550/KT88, 2 x ECC82, 2 x ECC83
Remote Control: IR inputs and volume
Power Consumption: 500W max
Dimension: 44 x 42 x 21 cm.
Net Weight: 55 Ibs