I'm in the non-filtering camp as I believe filtering does reduce dynamics. But, that's my opinion.
If you are looking for surge protection only -- I'm asuggest a whole house TVSS/surge protection (on the electrical meter or seperate unit on the main panel.
If you are looking for surge protection only -- I'm asuggest a whole house TVSS/surge protection (on the electrical meter or seperate unit on the main panel.