Synthesis A40 Virtus Valve Integrated Amplifier

Synthesis A40 Virtus Valve Integrated Amplifier: 40W of Sonic Precision

The Synthesis A40 Virtus Valve Integrated Amplifier brings together advanced tube amplification technology and digital processing, delivering 40 watts per channel of rich, detailed sound. Designed for audiophiles who appreciate the warmth and character of valve amplification, the A40 Virtus excels at delivering authentic and faithful sound reproduction across a variety of digital and analogue sources.

Classic Tube Power with Modern Efficiency

The A40 Virtus operates using a push-pull ultra-linear configuration driven by two KT66 tubes per channel, providing 40 watts RMS at 6 ohms. This setup ensures ample power for most speaker systems, maintaining an accurate and dynamic sound performance. The custom-designed output transformer, built with Hi-Grade Iron-Silicon, delivers a wide frequency response and a refined tonal balance, perfectly preserving the intricacies of the original recordings. The ultra-linear design enhances the amplifier's efficiency and clarity, ensuring that even at its 40W power rating, the A40 Virtus commands authority in sound reproduction.

High-Resolution Digital Connectivity with Built-in DAC

To cater to the demands of modern digital audio, the A40 Virtus includes USB and S/PDIF inputs, making it compatible with a wide range of digital sources. The amplifier integrates a 24-bit/192KHz Wolfson DAC (WM8740), known for its precision in high-resolution digital-to-analogue conversion. This dual mono DAC configuration ensures minimal signal interference, offering clear and detailed sound whether playing high-fidelity digital audio or standard formats. With support for PCM audio formats (up to 192KHz, 24-bit via S/PDIF), the A40 Virtus provides an exceptional listening experience that bridges the best of digital clarity and analogue warmth.

Precision Tube Performance with DC-Powered Stability

To ensure pristine audio quality, the A40 Virtus features DC-stabilised heater circuits for all tubes except the KT66s. This effectively reduces unwanted hum and noise, allowing the music to come through with incredible purity and depth. Each tube undergoes a stringent selection process after a two-stage warm-up period, during which the tubes are monitored by a computer to ensure perfect matching and balance. This meticulous attention to tube selection guarantees that the amplifier delivers a consistently superior performance over its lifetime.

Vibration Control and Durable Construction

The A40 Virtus is built to maintain the highest standards of mechanical stability. Its power supply and output transformers are securely housed in a rigid "H" structure, reducing unwanted vibrations that can negatively impact sound quality. This robust design ensures the amplifier remains free from microphonic interference, preserving the clarity and focus of the audio. Additionally, the amplifier rests on CNC-machined aluminium feet with natural rubber inserts, further isolating it from external vibrations and ensuring that it operates in optimal conditions.

Premium Components for Optimal Sound Fidelity

Every component in the A40 Virtus is chosen for its sonic purity and durability. The gold-plated binding posts and ceramic sockets provide oxidation-free connections, ensuring long-lasting performance with minimal signal degradation. These high-quality connectors enhance sound refinement, allowing for a more transparent and nuanced listening experience. Moreover, the amplifier offers four line inputs and digital input options, giving users flexible control over their audio setup.

Stylish Design with Remote Control Convenience

The A40 Virtus combines technical excellence with elegant design, featuring a sleek, black anodised aluminium chassis. Its CNC-machined remote control mirrors the amplifier’s aesthetic, offering intuitive control over functions like volume, mute, input selection, and standby. The thoughtful design extends to the remote's soft-touch buttons, ensuring smooth and responsive operation, while maintaining the refined appearance that complements the amplifier's overall aesthetic.

The Synthesis A40 Virtus Valve Integrated Amplifier delivers an exceptional balance of power, warmth, and precision, making it a perfect choice for audiophiles seeking both high-quality analogue sound and seamless digital connectivity.