I have found that thfollowing tri-wire works well with the BAT mono VK60SE Amps: KIMBER SELECT 3038 (Sivler) to the large Horn, NORDOST SPM - REFERENCE to the small Horn and KIMBER SELECT 3033 (Copper) to the Subwoofer. I understand that Nirvana is highly recommended for the AV DUOs but have not actually heard the cables.
