Audiophile excellence
Music moves us – as engineers, as musicians and as people. For 40 years, we at Mundorf have dedicated ourselves to the inner quality of sound – to the components that work behind the scenes yet make all the difference. Our components protect music from distortion and give it depth, structure and expression. They create the foundation for moving musical experiences. “Inner Excellence” is our contribution - and “True Music” the result.
Discover our history, our product and application portfolio and the technologies behind this idea.
1985
Founded in Cologne
40
Years of Inner Excellence
30
Employees in Cologne
10+
International patents



With passion and precision, we develop premium components and solutions used worldwide in loudspeakers, amplifiers and other audio equipment – helping create an authentic and deeply engaging listening experience.
Inner Excellence – wherever sound is created.
What began with coils has grown into a complete portfolio of premium components for almost every audio application. Whether in the studio, on stage, in the car or at home – wherever music comes to life, our capacitors, inductors, AMT tweeters, resistors, wires and other products contribute to an engaging listening experience.

Macro-Microphony
In wound components, electromagnetic forces create mechanical vibrations. This costs energy and overlays the signal with distortion and noise – detail and spatiality are lost. Through purposeful design we eliminate these effects and preserve dynamics, precision and sonic purity.

Micro-Microphony
Microscopic effects within the material, such as lattice vibrations and electron scattering, subtly affect the signal. They cannot be avoided entirely – but they can be controlled. Using special alloys and tightly controlled processes, we optimize the resonance behavior for maximum signal purity.

Electrical Parameters
Capacitance, inductance and losses determine behavior – but they are not constant. They vary with frequency, temperature and voltage, shaping the sound. That is why we develop and test across all relevant ranges to ensure stability, low losses and musical balance.
From the living room to the Royal Albert Hall
Before the first coil was wound in 1985, the foundation had long been laid – in a childhood full of music, curiosity and enthusiasm for technology. From these beginnings grew a company that developed into an internationally respected reference brand for high-end audio components – with Mundorf components now found in some of the world’s most renowned loudspeaker systems and amplifiers.
our research into the physics of sound
Every smallest detail affects the listening experience
Raimund Mundorf in the Schmitz Hifi video podcast on the beginnings of the Mundorf company and the development of our broad portfolio.

Our team
We are a diverse team united by a passion for better sound. Rooted in the DIY and high-end audio community and closely connected with industry partners, we work every day on components that make the experience of music more vivid, more authentic and more moving.










Latest News
News, developments, and insights from the world of Mundorf.
Sustainability
For us, sustainability is more than a trend, it is a genuine commitment. For around 20 years, we have used renewable electricity and consistently pursued sustainable solutions in our choice of materials – including a 100% recycling rate for our precious metals. This is how we combine our passion for sound with responsibility for the environment.
We have sourced exclusively green electricity since 2008.
Our products are lead-free and RoHS-compliant.
Protecting human health and the environment.
Precious metals in our alloys sourced 100% from recycling.





