A complex system of hearing

The sense of hearing is a profound one that is felt through a developed system. So, the system that produces and transmits the sound that is heard by the listener should be equally developed. That is why science and engineering are top priorities at Crystal Cable. Our research and development department has amassed a vast amount of knowledge on metallurgical properties, audio cable construction and acoustic engineering over the past decades. As a result, we have been able to introduce numerous innovations in cable design, loudspeaker performance and amplifier construction over the years. To simply reproduce sound is one thing, but to reproduce music and allow you to sense the emotions of it requires extensive science and highly advanced engineering.

Innovation as a continuous process

Our goal is to get as close to the experience of a live musical performance as possible. Constant innovation is required to move towards this goal. This drive to innovate is firmly embedded in our engineering process and culture.

Innovations set the standards in high-end audio. We constantly innovate our products to improve their performance and design. Every product from Crystal Cable is renowned for its elegant appearance and flawless finish. But every product is also renowned for its clarity of concept, advanced technology and the elegance of its engineering. We do our own research, develop our own proprietary materials and create distinctive solutions that deliver genuinely ground-breaking performance. Even for our entry-level series, innovations used in our flagship cable series are used to ensure the best possible performance at different price ranges.  


The full picture

Crystal Cable started out exclusively as a high-end cable brand in 2004, but we have a unique and innovative research and development team that is capable of engineering entire high-end audio systems. There are just a few companies that apply predictive engineering to truly optimize a loudspeaker for multiple room situations. The complex enclosures of our loudspeakers are designed using an exclusive simulation software: Comsol. This software is also used by NASA, Boeing and many other industry-leading companies and applied by our engineers to analyze and predict acoustic and mechanical behavior. By designing and manufacturing high-end audio cables, loudspeakers, electronics and a subwoofer we succeeded to be one of the few high-end audio brands capable of producing a complete audio system. The advantage of this is the clear and exceptional synergy between the components, using the same high tech materials through all products. Giving you Crystal Cable quality throughout all of your audio components.

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A passion for music and engineering

International Audio Holding, the globally renowned company behind the prolific brands Siltech and Crystal Cable, has its roots firmly in the landscape of Dutch engineering. Since our foundation, our passion for music and engineering resulted in the most exceptional audio cables that exist. And the drive to explore the science of sound reproduction even further has never lessened.

Crystal Cable always starts with the musical performance, which needs to be reproduced as vividly and realistically as possible. However, engineering an audio system that does so requires extensive science and highly advanced engineering. That is why passion for both music and engineering is so crucial in our journey. In high-end audio, one is nothing without the other.

Discover the soul of Crystal Cable

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Diamond Series 2

Future Dream 22

Art Series

Portable Duet Series

Arabesque Minissimo

CCi Amplifier


Cable types


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  • Diamond 2 Series
  • Future Dream 22
  • Artseries


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  • Piccolo2 Interconnect cable
  • Micro2 Interconnect cable
  • Reference2 Interconnect cable
  • Ultra2 Interconnect cable

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