Aries Cerat Protos

Pure Class A TriodeFET integrated Amplifier
20W @ 8 Ohms

Protos carries the Aperio DNA so it is Single Stage and Single Ended design.
One stage between RCA and speaker posts.

Volume control is achieved by R2R relay switched attenuator.

Headphone out is standard.

External transformer PSU case

Stable to <2ohm