All Granite Audio cabling (I've done extensive Granite Audio reviews at this forum, just do a search, a some months back Don of Granite Audio was a Special Guest at the AVS Special Guest forum and he in detail explained his design and testing process for his cabling and cords) pretty much - 2' 10 gauge biwired on speaker end speaker cable (copper)(with five Bryston 7B amps at the speakers); 25' lengths of Granite Audio balanced 470 four nines pure silver interconnects (from Theta Casablanca 2 with all Xtreme DACs to four Aerial Acoustics 10Ts and one Aerial CC5 center speaker, and to three Aerial SW12 subwoofers.
Other stuff in system: Theta Voyager, Toshiba DST-3000 and Dish 6000 HD receivers and RCA Ultimate TV DirecTV receiver, Granite Audio 657 tube CD player (just out, sounds better than Sony SCD-777ES in SACD mode which I sold), five Vandersteen 2Wq subwoofers, Dwin HD-700 7" CRT projector and Dwin Transcanner 2, two PS Audio P600s and one P300, some external Bybee AC Charger filters and RGB-Sync filters, all Granite Audio 560 10 guage power cords, JVC 9600 S-VHS VCR,
and internal Bybee devices on AC for Bryston amps and all subwoofer amps, and internal Bybee devices at drivers of all speakers and subwoofers!!!