The Reference Balanced Line Preamplifier
Reference-Grade Performance
Built to reveal detail, texture, and space while preserving the emotional character of the music.
4 × 6SN7 Vacuum Tubes
Classic 6SN7 tubes deliver a natural, spacious, and harmonically rich sound signature with excellent musical flow.
Premium Power Supply Design
A carefully engineered power supply provides stability, low noise, and the effortless dynamics expected from a reference line stage.
Why Output Transformers?
Transformer-coupled outputs provide excellent impedance matching, galvanic isolation and effortless drive for power amplifiers.
This design preserves the natural beauty of the 6SN7 tubes while adding control, scale and authority — resulting in a sound that is rich, dynamic and deeply musical.
Balanced Tube Architecture
Balanced design from input to output for lower noise, improved channel separation, and superior signal integrity.
Pure Class-A Operation
Designed for continuous Class-A performance, ensuring smooth dynamics, low distortion, and refined tonal balance.
Reference Analog Performance
Aurelis delivers refined dynamics, tonal purity, and musical realism for high-end audio systems.
Reference Listening
Aurelis
