DIY EMI/RF STONE ......Here is your chance to try one at a much lower cost!

DIY EMI/RF STONE - This stone is the culmination of much research, conversation and trial/error. I've known for years that you must control the electromagnetic fields and radio frequencies in your listening room to achieve a high level of sound quality. This is especially true if you use digital gear and/or equipment with large transformers such as power conditioners or power amps - which almost all of us do! It frustrated me that the products that do work to control EMI/RF are so costly. What I'm offering is a much less costly alternative to the EMI/RF stones made by the "big boys."

If you have a large power conditioner with a transformer inside I suggest placing a EMI/RF stone on top of the case (over the transformer area), next on top of your power amp and finally on top of your CD player or music server. (Of course, don't place them over any ventilation areas on the cases.) These EMI/RF stones make the midrange warmer, help tame the nasty treble brightness that many systems have and improve low frequency extension!

****MY PRICE: $55 INCLUDING SHIPPING in the 48 states.****
This is half the price of the cheapest EMI/RF stone I have found on the market!
****MY PRICE: $55 INCLUDING SHIPPING in the 48 states.****
(**I pay the Paypal fee**)

These are made from a mixture of black iron oxide powder, quartz silica, a crystal blend, fine steel and copper. Do your research then buy this low cost alternative!

Fine Print: I AM NOT GUARANTEEING THAT YOU WILL HEAR A DIFFERENCE IN YOUR SYSTEM. NO REFUNDS. All I can tell you is they made a huge difference in my system! I am rating these 8/10 because they are DIY - they are not perfect - some of them may have rough edges or slight discolorations. Size approximately 3.5" wide at the base and 1.5" high.