


Unison Research S6
The Unison S6 integrated amplifier offers personality, refinement and aesthetics…and a totally new amplifier design from a mechanical standpoint. The latest version of our S6 has been steadily updated and improved over the years to the point where it is easily one of the most respected integrated amplifiers in the world. The contrasting highlights of the wooden inlays on the front panel also reveal the technical sophistication of this amplifier, emphasizing the pride of ownership that comes with the term “Made in Italy.”

Unison Research S6 Stereo Integrated Valve Amplifier
- Aesthetic:Features handcrafted wood inlays and a stainless steel heat-reflective baseplate, combining elegance with functionality.
- Controls:Equipped with non-magnetic stainless steel rotary knobs for precise control.
- Heat Management:Designed with an open layout and heat-reflective materials to effectively dissipate heat generated by the valves.
- Protection:Includes a lift-up protective grille to safeguard the valves while maintaining ventilation.
2 x ECC83, 6 x EL34 ( Bias adjustable for each power valves )
single-ended parallel (3x EL34 per channel), ultralinear
pure class A
35 Watt/channel
20 – 30000 Hz
6 Ohm
47 kOhm
5 line
1 tape
265VA max
85 wat35 cm x 21cm x 49 cm (L x H x P )
25 kg, 55 lbs