The Audioprisms are really not much more than a few X Caps across the line. You can easily make these yourself for about $2-3. Don't know what is in the Enacoms.
Putting X Caps across the line is also primarily what the original Hydra line conditioners were all about. Don;t know what they have in the newer models though.
What I can say is that the improvements from making this simple "tweak" are very noticeable. For instance, my wife was complaining that the fluorescent light in the laundry room was pulsing as the washer oscillated back and forth. Putting a home made Quiet Line on the outlet the washer was plugged into got rid of that visible pulse, and probably also cleaned up the AC bleeding back into the rest of the house. And that was just a visible result.
Putting them on your system will yield sonic results. I have them on any outlet where there may be strain on the line - e.g. refrigerator, washer and dryer, dehumidifier, pool filter, etc.
Putting X Caps across the line is also primarily what the original Hydra line conditioners were all about. Don;t know what they have in the newer models though.
What I can say is that the improvements from making this simple "tweak" are very noticeable. For instance, my wife was complaining that the fluorescent light in the laundry room was pulsing as the washer oscillated back and forth. Putting a home made Quiet Line on the outlet the washer was plugged into got rid of that visible pulse, and probably also cleaned up the AC bleeding back into the rest of the house. And that was just a visible result.
Putting them on your system will yield sonic results. I have them on any outlet where there may be strain on the line - e.g. refrigerator, washer and dryer, dehumidifier, pool filter, etc.