The Thesis π (pi) twin power supply can feed the α or λ preamplifiers and the φ phono stage simultaneously. It has two independent sections, each with dual regulated power supply rails. In order to ensure an absolutely clean and stable power delivery, the Thesis π uses high-grade components custom made to our specifications, all massively overspecified for smooth and effortless performance even when pushed to its limits.
It is not only the extension of the spectrum, but the smoother, cleaner and more articulated performance makes the π power supply a great upgrade for the thesis preamplifiers. Though the α and λ are both very well equipped to make a great impression in standalone mode, the addition of the π makes the icing on the cake in a thesis system.