Unison Research Simply Italy Black Edition Integrated Valve Amplifier

In the Simply Italy Black Edition, we’ve introduced a new technical solution: electronic polarization. This solution ensures the stable working point of the power valve throughout its lifespan, eliminating the need for auto-bias. This design allows us to extract the best performance from the KT77 valve and provide maximum power to the valve.

We’ve also redesigned the output transformer, now featuring a refined 5-section design, to further enhance the sound quality from the KT77.

Additionally, we’ve revised the circuitry in the signal path and power management. The input selection circuit now utilizes the same advanced technology found in our most premium equipment. We’ve also paid extreme attention to the design of ground paths and channel separation to ensure optimal performance.

All the new Black Edition series are equipped with 3 digital inputs USB,SPDIF and Toslink

Technical Specifications

• Output power: 10W
• Bandwidth (-1dB): 15Hz – 50kHz
• Signal valves: 2 x ECC82 Gold Lion
• Output power valves: 2 x KT77 Gold Lion
• Polarization: electronically controlled pure Class A in ultralinear configuration with tap at 43% (power valves)
• Inputs: 3 line RCA, 1 USB, 1 SPDIF, 1 Toslink
• Bandwidth (-1dB): 15Hz – 50kHz
• Outputs: 1 subwoofer RCA (stereo)
• Feedback: selectable between 4dB and 3dB
• Dimensions (x y z): 26 x 40 x 18 cm – 10 x 15.5 x 7.5 inches
• Weight: 15Kg