The Wiremold L10320 has no surge protector or filtering. Naim says that all filtering is detrimental to the sound. I must say I like the sound (none), the quality, and the price ($33.70) from Allied Electronics.
Surge protectors without noise rejection
Is there such thing as a duplex outlet or power strip surge protector, that won't alter sound because of built in noise filtering with surge? Seems there is filtering with surge only protectors. Even Brickwall seems to have some sort of filtering...is this inherent with surge devices?