I to have fixed cords. Looked into replacing them was very expensive to add IEC adapter. I settled for the power wraps that are sold at various places on audiogon. I put one on each component @ $25.00 per. Even my wife could hear the difference they really work. Made system quieter or blacker as some people call it, and improved my sound stage. I even used them on components that had removable cables. Try one or two for your self and post your experience. I curious if anyone have used them and with what results.
