we produce Network cable,telephone cable,coaxial cable,speaker wire,electrice wire for house application and for equipment. Brief introduction to Speaker Cable:Our Speaker Wire ... :Inner Conductor:CCS,CCA,Copper.Size:30AW to 6AWG.2 parallel,3 parallel ... .Connector:RCA ,S,3.5 stereo or other connector. RCA Cable/2RCA to 2RCA