14 gauge and 16 gauge speaker cable in both 2 and 4 conductor options. 500 ft and 1000 ft lengths. 16-gauge, 2-conductor and 16-gauge 4-conductor design with 65 strand / 34 ga bare copper. 14-gauge, 2-conductor and 14-gauge, 4-conductor design with 41 strand / 30 ga bare copper. Individually colored conductors with white outer jacket. Meets NEC UL CL3 and Canadian cUL FT4 ratings. RoHS Compliant, Available in two pay-out styles: 1000 ft. wooden spools or 500 ft. quick-pull boxes. (16/2 in 1000 ft. quick-pull box).