Black Diamond Room Treatment Crystals utilize specifically-calibrated crystals inside brass shielding cups to strategically address the negative effects of EMI and RFI in your listening area.
Easy-to-follow instructions get you started with recommended placements. You’ll be astonished at the effect the BD Room Treatment crystals have on your walls and at your windows which are a path of least resistance for electronic noise of all kinds into your home and listening space. With proper placement, you can cancel unwanted sound reflections bouncing off your walls and ceiling that muddy and distort the sound.
Not convinced yet? Check out the customer 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.
“It is truly amazing what those little buggers can do! Honestly, they breathe new life into my music listening.” PB, customer email
“I have never experienced such a dramatic difference by room treatments before…there seems to be a kettle drum on one of the cuts off of Dead Can Dance. That kettle drum was not there when Lloyd arrived. Unreal.” ES, customer email
The results? Phenomenal. Deeper soundstage, huge dynamics, and that “being there” feeling we all look for from a great system – the Black Diamond Room Treatment Crystals can offer these stunning results.