I use the golden Goddess speaker bullets and am pleased with the improvement they bring. I think their pricing is crazy, but a definite, worthwhile improvement at a second hand price. I also have a Bybee power conditioner as well, also very good.
The RCA phono bullets seeem to get a good response too, particularly on the input into a phono stage. Can anyone who has used them give any feedback and perhaps on wether they feel the effects are multiplied by other bybee units in the system. Thanks