I started with 4 quietlines and after hearing such a difference I got another 4. You can place one on the wall outlet wherever you have an appliance with a moter running fridge washer computer etc. I had several friends over to get their opinions and evrybody agreed these things really work. I think they are the best and most cost effective power filters available.
Audioprism "Quiet Line" experience
Does anyone have any experience with the Audioprism "Quiet- Line" devices. Do they significantly improve sound and suppress noise? Are they worth the money? My system seems pretty quiet to me now, I am not aware of any noise problem. Can I purchase one to try it out and realize significant improvements? Is four enough? Are eight overkill? A detailed description of just how your sound has improved by using "Quiet-Line" devices would really be appreciated. Thanks