





Wattson Audio Madison Amplifier
Stereo Power Amplifier
The Madison Amplifier, a collaboration between Wattson Audio and CH Precision, combines Swiss engineering excellence with innovative Class AB amplification to deliver reference-grade performance at an accessible price.
Featuring flexible 50-watt stereo, bi-amp, or mono configurations, robust power supply architecture, and fully discrete circuitry housed in a sustainably-crafted aluminium chassis, the Madison transcends its price class with exceptional harmonic integrity and deeply immersive musicality.
Ideal for those looking for a performance upgrade to their Sonos system.
Category: Amplifier
Country: Switzerland
Manufacturer: Wattson Audio
Stereo Power Amplifier
The Madison Amplifier, a collaboration between Wattson Audio and CH Precision, combines Swiss engineering excellence with innovative Class AB amplification to deliver reference-grade performance at an accessible price.
Featuring flexible 50-watt stereo, bi-amp, or mono configurations, robust power supply architecture, and fully discrete circuitry housed in a sustainably-crafted aluminium chassis, the Madison transcends its price class with exceptional harmonic integrity and deeply immersive musicality.
Ideal for those looking for a performance upgrade to their Sonos system.
Category: Amplifier
Country: Switzerland
Manufacturer: Wattson Audio
Stereo Power Amplifier
The Madison Amplifier, a collaboration between Wattson Audio and CH Precision, combines Swiss engineering excellence with innovative Class AB amplification to deliver reference-grade performance at an accessible price.
Featuring flexible 50-watt stereo, bi-amp, or mono configurations, robust power supply architecture, and fully discrete circuitry housed in a sustainably-crafted aluminium chassis, the Madison transcends its price class with exceptional harmonic integrity and deeply immersive musicality.
Ideal for those looking for a performance upgrade to their Sonos system.
Category: Amplifier
Country: Switzerland
Manufacturer: Wattson Audio
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Input impedance: 100kΩ
Output power: 2 x 50W / 8 Ω; 2 x 75W / 4Ω; 2 x 120W / 2Ω
Bandwidth: 1Hz to 400 kHz (-3dB)
Signal-to-noise, weighted (SNR-A): > 120dB
Total harmonic distortion + noise (THD+N): < 0.05%
Dimensions (W x D x H): 216 x 300 x 87mm;
8.5 x 11.8 x 3.5 inches (without binding posts)
Weight: 6.0kg; 13.25lbs
Power supply: 36V DC 350W external
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Free Delivery within Mainland UK.
30-Day Money-back Guarantee
Returns Policy
Wattson Audio Madison Amplifier
A Design Collaboration with CH Precision
The Madison AMPLIFIER emerged from a collaboration between Wattson’s engineers and CH Precision, redefining performance and musicality within its class. Every element embodies the best hallmarks of Swiss engineering and an unwavering commitment to lifelike music reproduction. With a circuit topology influenced by CH's reference-grade designs and a custom power architecture, the Madison delivers dynamics and control with authority. A strategically designed signal path minimises distortion while preserving harmonic integrity, allowing your favourite recordings to unfold with depth and dimension. Transparency, texture, and tonal purity shape its sonic character, ensuring every note carries weight, presence, and emotional impact that surpasses expectations at this price level. Designed to engage the listener, the Madison transforms musical playback into a deeply immersive experience.
The Madison AMPLIFIER begins as a 50-watt-per-channel stereo design but easily transitions into bi-amplification or monophonic modes for seamless system upgrades. Bi-amplification mode routes the input signal to both output channels for vertical bi-amplification, enhancing dynamics, resolution, and control without added complexity. Monophonic mode converts the amplifier into a single channel, which improves current delivery and handling of complex loads while allowing placement near the loudspeaker. This flexibility ensures lasting performance, effortless evolving with your future loudspeakers upgrades.
Madison AMPLIFIER: Performance Beyond Expectation
At its core, the Madison AMPLIFIER embodies Swiss engineering at its finest. High-density circuitry and precision design converge to achieve sonic performance once reserved for elite amplifiers. Its power supply forms an unshakable foundation—an exceptionally robust, highly filtered, and tightly regulated architecture employing symmetrical DC converters to ensure unwavering current delivery into any load. This approach creates the ideal conditions for the amplifier’s low-feedback Class AB linear circuit, preserving both microdynamic nuance and effortless musical flow.
The fully symmetrical amplification stage, built entirely from discrete components, maintains purity from input to output. Whether receiving an unbalanced RCA or fully balanced XLR signal, the input stage is designed to optimise signal integrity, preserving the original recording's tonal richness and spatial resolution with remarkable fidelity.
At the heart of the output stage, a carefully selected pair of high-power bipolar transistors per channel forms the crucial link between electrical precision and musical artistry. This final stage delivers effortless drive, control, and transparency, allowing the Madison AMPLIFIER to reproduce every note with remarkable realism and an emotional connection that transcends expectation.
Swiss Precision, Sustainable Design, Timeless Performance
The Madison AMPLIFIER embodies the ethos of Swiss precision and craftsmanship in a compact form. Its solid-billet aluminium chassis provides excellent shielding and mechanical stability. Locally manufactured with sustainable practices, including utilising recycled aluminium off-cuts, its design reduces material and energy consumption while maintaining performance and musical integrity. Drawing from CH Precision’s technology, its fast, linear amplification circuitry, switchable modes, and hand-selected components deliver exceptional clarity, control, and musicality. Built to last, the Madison enhances every listening experience while protecting your investment and adapting to your system as it evolves.