OVERVIEW
The Unison Research S2 is a single-ended integrated amplifier of high power and compact dimensions, capable of comfortably driving almost all loudspeakers including those of fairly low sensitivity. The circuit configuration employed in the S2 is the final result of many years of accumulated wisdom gained in designing valve amplifiers, and makes full use of our expertise both in circuit design and the behavior of electronic tubes themselves. The S2 is the smallest model of the A.R.I.A. range, but can nevertheless be considered as an absolute reference in terms of electronic design, sound quality and attractive styling.
Specifications :
Output Stage: Single-ended, Ultralinear, Class-A
Output power: 12 watt per channel
Valve complement.: 2 x ECC 82 (12AU7) 2 x KT88
Power consumption: 85 Watts
Miscellaneous :
Made in Handcrafted in Italy
