Power Cords with built in RF reduction?

Which power AC cables have actual built in RF noise reduction filters?

Thanks

bigkidz03-24-2003 10:28pm

rgd Details Discussions Posts This discussion Message User 656 posts 03-25-2003 at 06:33am Copy Comment URL Report Comment Edit Delete Maple Audio's Purity and their Supreme. The Supreme actually has 2 in-line. The IEC end has the RF filter and the other end (plug end)has a "conditioner" that keeps the voltage and frequency constant.
psychicanimal Details Discussions Posts This discussion Message User 1,738 posts 03-25-2003 at 05:41am Copy Comment URL Report Comment Edit Delete If I'm not mistaken, Audioengr makes power cords with filtered ground, but not cheap...
sbruzonsky Details Discussions Posts This discussion Message User 25 posts 03-25-2003 at 06:42am Copy Comment URL Report Comment Edit Delete www.graniteaudio.com with toroids each end for high frequency noise filtering. I use 'em and luv 'em.