Amplifon Audio is a boutique tube amplifier manufacturer founded in 1997 in Staszów, Poland, by mechanical engineer Andrzej Piwowarczyk. The company was inspired by a historic Polish company of the same name that produced tube radios and amplifiers in the 1920s and 1930s. Operating as a very small artisanal business, Piwowarczyk works with just one employee in complete autonomy, hand-crafting high-end tube amplifiers in a modern workshop. Their flagship products include the WT 30-II (a 31W Class A push-pull amplifier using 6N13C triodes) and the SET 140 (a massive 140W single-ended triode monoblock using 833A vacuum tubes, priced at €50,000 per pair). The company focuses on ultra-high-end audio equipment with exceptional build quality, using premium components like Duelund and VCap capacitors with in-house wound output transformers. Recent marketplace activity suggests the company may still be operational, though with very limited production and minimal online presence.