10/08/2026
Dear Friends,
1) HiDiamond has introduced a new power cable for its Medio Alta Performance Gold series that offers nearly the same qualities as our Top Gold power cable, but at a very competitive price for the product's quality and sound.
2) We are also proud and pleased to announce that "SUONO" magazine has chosen our HiDiamond cables for the audio system at the ROMASUONA fair,
deeming them the most reliable and superior quality. There's no such thing as a cable-free system: not even at Romasuona!
From Suono's review of the event:
"They don't cost a fortune, they're flexible, and they fit perfectly. In short, they proved ideal for the improvised conditions we encountered at Romasuona in a hostile environment (at least acoustically). Everything went well: with HiDiamond, we're on the right track..."
3) The HiDiamond brand has officially launched new products to celebrate its 26th anniversary. This Italian audio cable manufacturer is known, among other things, for its 4VRC and now UP-4VRC conductors, which undergo a proprietary quadruple vacuum copper recrystallization process.
HiDiamond's philosophy is based on two pillars: conductor quality and dielectric selection. A distinctive element of the brand is its proprietary and patented 4VRC (Four Times Vacuum Re-Crystallization) technology. This technology allows conductors to achieve extreme structural purity, ensuring clear, natural, and vibrant sound, free from interference and compression. The copper is "burned" four times at different temperatures, reducing resistance, capacitance, and inductance compared to the commonly used 2VRC treatment. An evolution is represented by the UP-4VRC (ultra-pure monocrystalline copper, UP-SCC 4VRC), a variant with even higher conductor purity and precise wire drawing.
If you'd like more information, learn more about our company, ask questions, or have any other requests, please don't hesitate to contact us.
HiDiamond è più di un semplice produttore di cavi Hi-Fi; è un pioniere nell’innovazione e nella qualità audio. Con una dedizione incrollabile alla perfezione, continuiamo a spingere i confini di ciò che è possibile nel mondo dell’audio Hi-Fi.