Speaker Cable, Cable/Wire Type: General Purpose, Conductor Count: 2, Length: 1000 ft., Dimensions: Dia: 2.89 mm, Color: Black, Red, Black Jacket, Conductor Size: 12 AWG, Conductor Material: Annealed Bare Copper, Jacket Material: PVC, Insulation Material: HDPE-High-Density Polyethylene, Voltage Rating: 300 V, Amperage Rating: 12 A, Temperature Rating: 25 C, Application: For Outside Plant Speaker Level Audio, Special Feature: Approval Listings RoHS, UL13, Twisted, Unshielded Cable, Conductor Stranding = 19 Strands per Conductor, Package Length = 1000 ft./Reel, Screen/Shield = Unshielded, Additional_Details: UL13