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Wattson Madison Power S
A purpose-built power supply designed to unlock the full potential of the Madison Streamer.
The Madison Power S was conceived as the ideal companion to the Madison Streamer. Sharing the same footprint and aesthetic language, it forms a unified system that looks and performs as one. Its hybrid power design merges the efficiency of switching regulation with the finesse of linear control, governed by a discrete bipolar transistor regulator delivering ultra-low noise. By lowering the noise floor and increasing dynamic headroom, the Power S reveals new layers of musical information.
CHF 2'190
Incl. import & VAT
Delivery quoted separately, or free pickup in Lutry by appointment.
Light Gray
What it solves
Engineered to deliver accurate sound in real rooms, not just anechoic chambers.
Hybrid power architecture
Combines switching regulation efficiency with linear control finesse, achieving exceptional electrical performance while minimising heat and energy loss.
Discrete bipolar transistor regulator
The output stage delivers ultra-low noise and precisely controlled voltage, avoiding the low-frequency hum inherent to conventional transformers.
Precision power line filter
Suppresses unwanted noise and high-frequency interference at the input stage, refined through passive and active filters with substantial energy storage.
Intelligent protection
Over-voltage, over-current, short-circuit, and high-temperature monitoring safeguard both the Power S and connected devices, with automatic standby below 0.5 W.
Specifications
| Type | Power supply for Madison Streamer |
| Output Voltage | 5 V DC |
| Maximum Output Current | 3.0 A |
| AC Input | Universal 100–240 V AC, 50/60 Hz |
| Power Consumption | < 0.5 W (no load / standby), max 30 W |
| Primary Fuse | 5 × 20 mm, slow blow, T500 mA 250 VAC |
| Protection | Over-voltage, over-current, short-circuit, high temperature |
| Dimensions (W × D × H) | 175 × 155 × 87 mm |
| Weight | 2.3 kg |
| Colour Options | Light Gray, Dark Gray |
| Design & Manufacture | Switzerland |
Specs from Wattson Audio's website, checked October 2026.
What's included
- Madison Power S
- IEC power cable
- DC output cable for Madison Streamer
- Manufacturer warranty
