Because i know how all of you love your tweaks. I bought an 8 pack of Audio Prism Quietline mk ii (NOS) and only need 6. These work in parallel, use in the second outlet, the first being your power conditioner (more snake oil!). I can prove they work, just not audibly, at least not in my set up. I have a noise sniffer and there was clearly a better reading with the quietline plugged in. Super cheap tweak, i would suggest it if you have a non-dedicated line, use fluorescent fixtures or bulbs and fans. $20/each. Pm me if interested. Thank you for looking