Belden 8810WB Multi-Conductor - Class 1 Speaker Cable 1000 Feet. 10 AWG, stranded (19x23) bare copper conductors, PVC/Nylon insulation, PVC jacket. Suitable Applications: Pro audio installation of Auditoriums , Stadiums , Race Tracks , Houses Of Worship, Casino's, Elevators, Lobbys, Shopping Malls.