Test review hidiamond products

Test the Signal Cable D9 form AudioPuls in Croatian language.

Test review by the magazine AudioCavi.com.

Test the Speaker Cable D8 form AudioPuls in English language.

Test the Speaker Cable D8 form AudioPuls in Croatian language.

Excellent result of our BIG HDMI cable tested in Germany by the magazine Heimkino.

Excellent result of our BIG HDMI cable tested in Germany by the magazine Heimkino.

Very interesting test review from AudioCavi for the HiDiamond Speaker cable D3.

Test for the XLR Cable D2 form HiFipertutti in English language.