I'm using JPS Labs SC+ ic's & digital cable with my AVP & HPA's with the matrix series 3's (802's,HTM, 805's). I'm still looking for a pair/s or biwire SC+ speaker cables. Also using the JPS Analog AC and Synergistic Master couplers pc's. This is a very smooth yet detailed combination in my setup. Oh, by the way I'm presently using a biwire run of DH Labs T-14 speaker cables. Good luck!