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The brand new Italian company, selling High Quality Hi-Fi components and devices worldwide, was launched in november 2000.

Today, it’s Core Business is the production and distribution of High Quality Hi-Fi Cables and electronics apparate.

HiDiamond cables aways guarantee absolute intregrity of the signal and clear trasmission of the sound. With the use or first-class materials and state of the art machinery, HiDiamond is committed to ensuring the highest levels of production, design and quality control. We can perform the main physical tests of the materials at our laboratories, such as tensile and smoke, toxicity tests, as well as electrical test such as insulation strength. Dieletric rigidity, impedance capacity, impedance trasfer, resistance, trasfer speed and other minor test. HiDiamond offers the complete series of cable for all audio requirements and applications.

Not many other professional manufacturers can carry out such a series of checks and measurements. All the welds of our cables are made with silver alloy at least 4.2%.

Try and insert one cables in your Hi-FI chain, and well you notice the difference. You will discover the NEW Frontier of Sound.


Ceo Filippelli Salvatore: Founder of the company HiDiamond (the largest company of Italian audio and video cables), wanted the image and give body to a new reality to technically great original products and design.

Comes from a strong experience and decided where he held the post of Director General Italy society Nextream belonging to the Group French Thomson.

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