Key info
The new S2 casing is a big additional asset to the design, as not only does it deliver the highest visual appeal, but it is also sturdy enough to protect the internal circuitry against unwanted interferences and vibrations, which can cause unpleasant listening experiences. The Tube Box S2 also benefits from protective cages around the valves – inspired by the superior Tube Box DS2 design.
Inspired by high-end designs but available for a very appealing price, the Tube Box S2 is a real audiophile bargain.