in addition to the very good lightspeed attenuator, i'd also suggest you look into the placette rvc. call the company to speak with the designer about the other components in your system - he'll give you an honest opinion on suitability.
i can't speak for the lightspeed, but i have the placette in my system and am VERY impressed with it.
i can't speak for the lightspeed, but i have the placette in my system and am VERY impressed with it.