Skip to content

Unison Research Performance Anniversary - Audiophile Integrated Tube Amplifier

Original price ₹ 1,299,900 - Original price ₹ 1,299,900
Original price ₹ 1,299,900
₹ 1,299,900
₹ 1,299,900 - ₹ 1,299,900
Current price ₹ 1,299,900

In the twenty-five years Unison have been designing and building audio products, they have always listened to the concerns and comments of our customers worldwide. We realized that over time, those customer needs have changed. In response, we have given a different look to many of our products, and we’ve updated some of our most classic and beloved designs. The latest version of the legendary Performance integrated amplifier offers increased power while staying true to the look of the original—an icon of rare elegance and musical pleasure. The Anniversary edition includes Gold Lion output tubes.

2 x 40 Watt dual mono integrated tube amplifier, 2 x ECC83, 2 ​​x ECC82, 6 x KT88, new revolutionary high voltage power supply, resulting in very clean sound. In two wood types available, cherry and mahogany. Because of its 25-year existence, the specifications of the Unison Research Performance at an even higher level. This version is called Performance 25th anniversary, equipped with 6 x KT88 power amp tubes Genalex Gold Lion. The preamp tubes are 4 x ECC83, also Genalex Gold Lion. This special version of the performance is carried out with new improved output transformers. These have a higher bandwidth and lower harmonic distortion. All coupling capacitors are Mundorf. The top plates are copper-plated and stainless steel. The red elements can be fitted with black stockings.

Which sonic improvements can we expect from the new version?
The normal version was (and still is) so very good. Immediately after switching on the new amplifier is still clear that something extraordinary happened. There is a certain calm to the listener. This is due to the increased purity of tone, detail and spaciousness. This is to the credit of the new components. There is again less an amplifier to work, and this with a clear signature that is simultaneously completely effaces the importance of music.


  • Improved design from the original Performance
  • Single-ended parallel, ultra linear dual mono integrated valve amplifier
  • Hand built in Italy
  • 40W output per channel
  • Gold Lion KT88 valves used in sophisticated output stage design
  • 4Ω and 8Ω loudspeaker terminals
  • Simply Phono upgrade power supply built-in
  • RC2 remote included


  • Type: Dual mono Stereo Integrated Valve Amplifier
  • Output Stage: parallel single ended ultralinare A class
  • Output Power: 45 W
  • Inputs: 4 line, 1 tape
  • Input Impedance: 47 kOhm
  • Outputs: 1 tape, loudspeakers bi-wiring
  • Output Impedance: 4 – 8 ohm
  • Feedback factor: 16 dB
  • Frequency Response: 20 Hz – 30 kHz
  • Valves: 6 x Gold Lion 6550 or KT88 , 2 x ECC82 , 2 x ECC83
  • Power Consumption: 500VA max
  • Dimension: 60cm x 48cm x H 23,5 cm
  • Net Weight: 50 Kg /110lb


Purchase options
Select a purchase option to pre order this product

Countdown header
Countdown message