
Soulnote · A
A-2 ver.2
A reference-grade integrated amplifier engineered for absolute temporal clarity and dynamic agility.
Key Features
01
Advanced TO3P Transistor Stage
Utilises high-speed TO3P transistors in both the driver and output stages, precisely paired to eliminate tonal smearing.
02
Non-NFB Discrete Circuitry
Features a fully balanced, non-negative feedback design to prevent signal degradation and maintain original musical timing.
03
Optimised Power Delivery
A high-capacity toroidal transformer focuses on instantaneous current supply at low impedances, enhancing grip and control.
04
Relay-Switched Balanced Attenuator
Employs high-precision resistors switched by relays for volume control, ensuring pristine clarity even at low listening levels.
05
Flexible Operation Modes
Offers versatile switching between integrated stereo, bi-amp monaural, and dedicated power amplifier configurations.

Chapter 01
The Engineering Breakthrough

Chapter 02
Mechanical Tuning

Chapter 03
