Like David said, 1 tube of TC& 1 eMat placed at the breakers panel door is a great way to begin experiencing the P.Path effect...
Once you hear what this does to your audio & video signals, I imagine you will want to treat every component in your system with 1 eMat. As the action field is greater than the size of the mat, smart placement is key to achieve the best area coverage. You could even experiment moving your components closer and cover as much area as possible with every single mat.
I just started to experiment with placement and moved all the mats to the top of the components. I suspect closer to the actual printed side of the circuit board were most electrical connections are will bring the best results.
Once you hear what this does to your audio & video signals, I imagine you will want to treat every component in your system with 1 eMat. As the action field is greater than the size of the mat, smart placement is key to achieve the best area coverage. You could even experiment moving your components closer and cover as much area as possible with every single mat.
I just started to experiment with placement and moved all the mats to the top of the components. I suspect closer to the actual printed side of the circuit board were most electrical connections are will bring the best results.

