Zesto Andros Deluxe II

Zesto Andros Deluxe II

Design Philosophy

The Andros Deluxe II Phonostage is created from taking the very best attributes from both the Andros 1.2 Phonostage and the Andros Tessera Phonostage while maintaining its own unique sonic personality. We wanted the same footprint as the Andros 1.2 and many of the internal features of the Tessera.

What’s Unique?

A unique feature of the Andros Deluxe II is the use of the 12DW7 tubes in the output circuit. The 12DW7 tube is half a 12AX7 and half a 12AU7. We use the 12AU7 half to drive the output transformers because it is high current and low noise, thus allowing for the most frequently requested feature, a true floating ground balanced output.

It’s Quiet, Really!

The extensive grounding scheme, the circuit design and steel enclosure all play a significant role in the noise reduction of the phonostage, so you can hear the quietest passages in your music.

Circuit Topology

The heart of the design is the new main circuit incorporating the same large beefy MC step-up transformers as the Tèssera, as well as an entirely new output circuit to drive the balanced output transformers. The Andros Deluxe is built with a passion for Analog, designed with 100% tube circuitry and no solid-state devices anywhere in the signal path.

Why Andros?

Andros is a Greek island and the home of George’s grandmother’s family. Andros is now the name of the Zesto phono stage family.

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