Bespoke hand-built tube amplifiers
We build bespoke, unique tube amplifiers. Each amplifier is designed to sound beautiful, to look beautiful in your home, and to last for a long time.
Beautiful to listen to
The sound quality is pure in every note, from the low frequencies through to the upper notes. You will feel this when you listen, and you will realise you will never get such good sound quality from semiconductor ICs or transistors.
Beautiful to look at
The amplifiers are built from special Nadun wood lacquered to a piano finish. The tubes are a featured part of each design, and their warm glow will be a feature in your home.
Designed by experts
Each amplifier is designed by our founder, Charles Spencer De Fontaine, who has almost 30 years experience in researching and building high-end audio systems. He has spent months researching the best way to build tube amplifiers for the purest sound.
Built to order
All our tube amplifiers are built to order. Our attention to detail includes using pure copper in all conductors, hand wound with natural silk insulation, and using high grade capacitors with pure foil electrodes
Examples of our work include :