Black Diamond Component Crystals utilize specifically-calibrated crystals inside brass shielding cups to strategically address the negative effects of EMI and RFI in your system. Black Diamond Component Crystals are for use on your IEC power connectors and turntable, if you have one.
We include easy-to-follow instructions to get you started. The results are easy to hear and are additive as you utilize more in your system. We are really excited about the effect the Black Diamond crystals have on the IEC power connections and speakers. We were STUNNED and believe you will be too. In each case, the results are DRAMATIC with improvements in soundstaging and clarity. Be prepared to be immersed in the music like never before.
Not convinced yet? Check out the reviews and take comfort in our money-back guarantee. We’re thrilled to offer something so easy to use and relatively affordable that adds so much enjoyment to your listening experience.