Parts & Accessories Spare parts System wires by Delta Company.. Model Number: DM-104C 17 ft. 6 AWG clear power wire 3 ft. 8 AWG black clear ground wire 17 ft. 18 AWG clear remote turn-on wire 30 ft. 18 AWG clear speaker wire 16 ft. twisted pair RCA cable (1) Nickel-plated AGU fuse holder with 50A AGU fuse (3) Nickel-plated 8 AWG ring terminals