More sophisticated innards. Everything in the chain makes a difference.BIGBERNARDBRESSLAW said:Explain to me how you think it CAN make a difference?gasolin said:Those of you who don't think they make a difference, have you tried one (or 2 or 3)? (i havn't tried one, that's why i ask)
If not, isn't it like saying i don't like this food even when you havn't tried it?
The people who make these products make money out of people trying them, convincing themselves that they DO make a difference, then after a while realising that they don't, but can't return them because it's past the 60 day cooling off period.
If you want an improved sound, change your amp or speakers, but DON'T waste your money on **** like this.