Due Volte 805 SET Monoblocks

About the Due Volte 805 SET Monoblocks

The Arte Forma Audio Due Volte 805 SET Monoblocks are Taiwanese-built, single-ended-triode Class A vacuum-tube power amplifiers intended for stereo use as a pair. Available references identify the amplifier as using an 805A-T output tube and in-house-wound output transformers. Reported versions and specifications vary: contemporary listings describe approximately 35–38 W per monoblock, while other references to the Arte Forma 805 SET family report 50 W. The product appears to be an older/discontinued model rather than a current Arte Forma production item, but a formal manufacturer discontinuation notice was not located. Do not confuse it with the different Arte Forma 805 PP, which is an 80 W push-pull amplifier using two 805A-TII tubes per monoblock.