Unison Research Reference Mono Power Amp Class A 70W (Pair)

nison Research noticed there was a high demand from customers requesting a tube amplifier capable of output power that exceeded their earlier models. As a response, the design team at Unison Research crafted the Reference Power mono-block amplifiers. This amplifier is the culmination of Unison Research’s years of experience of crafting high-calibre valve designs.

Description

Many of our loyal Unison Research customers requested that we create a tube amplifier capable of output power well above all our previous achievements. To address this need, the design team created our flagship Unison Research amplifier, the Reference monoblocks. This amplifier is truly the culmination of all of our experience derived from years and years of valve amplifier design.

Tech spechs

  • Type: Mono Valve Power Amplifier
  • Output Stage: double parallel single-ended
  • Classe: A pura
  • Valves: 4 x 845, 1 x ECC82, 1 x ECC83
  • Output Power: 80 watt
  • Frequency Response: 20 Hz – 30 kHz
  • Feedback factor: 14 dB
  • Output Impedance: 4 Ohm e 8 Ohm
  • Outputs: loudspeakers bi-wiring
  • Inputs: 1 x RCA , 1 x XLR
  • Input Impedance: 47 kOhm RCA , 10 kOhm XLR
  • Power Consumption: 400 VA approx.
  • Dimension: 49 cm x 77.5 cm x H 28,5 cm
  • Net Weight: 70Kg 155 lbs