Until fairly recently, Moersdorf’s Audio Power Labs operation produced high-end high-fidelity amplifiers, including this 150-watt beauty. It was inspired by the 833 graphite anode transmitter triode. A pair of the monoblock amps cost $140,000. If you want a set of your own, you’ll need to act quickly as only a few remain in stock.
https://moersdorf.com/audio-power-labs
Michel...