Unison Research Preludio Pure Class-A Tube Integrated Amplifier

  Please Note - We do Not stock this item. Please email for availability Overview Part of our classic line of tube amplifiers that include the Sinfonia and the Performance, the Preludio integrated amplifier continues the technical approach, sound and aesthetics of its larger siblings. While the Preludio’s appearance is certainly gorgeous, it is also extremely reliable due to its unique design solutions, quality materials and adherence to the highest of standards. Tech specs Type: Stereo Integrated Valve Amplifier Output Stage: single ended ultraliner A class Output Power: 14W / channel Inputs: 4 line, 1 tape Outputs: 1 tape, 1 sub woofer, loudspeakers Input Impedance: 47 kOhm Output Impedance: 6 ohm Feedback factor: 10dB Frequency Response: 15 – 50000 Hz Valves: 2 x 6550/KT88, 2 x ECC82 Remote Control: IR for volume Power Consumption: 200W max Dimension: 37.5 x 40 x 18cm Net Weight: 40 lbs