Right now I have Audio Research Ref 750s. Audio Research Ref 6SE. Rega Isis CDP. Krell B&W Bass alignment filters. ( 2 ) balanced. B&W Matrix 800 speakers Quad wired with Straight Wire Crescendos. Straight Wire Crescendo XLR interconnects. Timbernation custom audio rack and amp platforms. Back up amp is a Krell FPB 600. Maybe upgrade to the Audio Research Ref 9 se CDP.