The creator of extraordinary amplifiers from Italy Andrea Pivetta (Andrea Pivetta) shared images of the OIO amplifier. According to Pivett, the new product uses a patented audio amplifier circuit.
The developer referred this model to the Liquid Amplifier class. Judging by the attached renders, we are talking about a passive liquid cooling device. Most likely, it was for this purpose that its body received double hollow walls with vertical and horizontal openings. Considering that the new product is promised a power of 2×100 W in pure class A, effective cooling will not be superfluous.
According to Pivetta, the OIO will be released in a limited edition of 500 pieces. Release time and price of new items, as well as other details, are still unknown.