Wattson Audio Madison S Power Supply

Power lies at the foundation of musical performance. In Préverenges, Switzerland—where CH Precision and Wattson Audio share their headquarters, production, and engineering workshops—the same team of engineers and craftsmen pursue a single vision: a common language of precision and the belief that true musical expression begins with flawless power delivery.

At CH Precision, power supply design has been elevated to an art form—redefining how scale, speed, and silence can coexist within a digital source. The Madison Power S embodies this same philosophy, distilling that expertise into a compact, purpose-built supply for the Madison Streamers. Crafted with the same intent, by the same minds, it carries forward the artistry of CH and Wattson alike—completing a system built on the harmony between innovation and musical soul.

Every element of an audio circuit depends on the stability and purity of its power. Noise, voltage ripple, and current fluctuations—often imperceptible on a scope—can subtly blur transients, compress dynamics, and mask low-level detail. This is why the engineers at Préverenges treat power supply design not as a necessity, but as an art. The same philosophy that guides CH Precision’s reference-grade supplies is distilled into the Power S, where ultra-clean, tightly regulated power preserves timing, spatial cues, and harmonic integrity. When the foundation is pure, music flows with a natural ease and realism that conventional designs simply cannot match.

The Madison Power S employs a hybrid power design that merges the efficiency of switching regulation with the finesse of linear control. This combination achieves exceptional electrical performance while minimizing heat and energy loss. Its milled aluminum chassis provides both mechanical stability and electromagnetic isolation, ensuring the internal circuits operate in an electrically silent environment.

At the input stage, a precision power line filter suppresses unwanted noise and high-frequency interference before it reaches the switched-mode section. The converted DC is then refined through a combination of passive and active filters, supported by substantial energy storage to maintain voltage stability under dynamic load conditions. The result is a foundation of exceptional purity and responsiveness—allowing the Madison Streamers to perform at their full musical potential.