Test Review

From the world, reviews, test, listening impressions of HiDiamond products


2026

October 27, 2026

Diamond 4 Power: A Chapter in Our History on Mono & Stereo

HiDiamond’s story is also told through the listening experiences and impressions of the international audio press. Today, we look back to 2014, when Matej Isak reviewed our Diamond 4 Power cable for Mono & Stereo,

September 25, 2026

Poland: HiDiamond Power Top Gold

The Polish magazine SoundRebels has published a review of our Power Top Gold power cable. The Top Gold review was written by magazine editor Jacek Pazio and editor-in-chief Marcin Olszewski.

April 8, 2026

Nicola Caramignoli: Review of the HiDiamond Speaker Top Silver

Nicola Caramignoli, a Hi-Fi enthusiast and especially a lover of good music, reviewed our Speaker Top Silver cable on his YouTube channel.