The connector cable consists of (4 Spade shape plugs and 8 banana 4mm female seats). The connector is made of pure copper and adopts 24K gold plating process. It is wrapped with heat shrinkable sleeve, which has perfect anti-corrosion, anti-static, anti-skid and reinforcement effects. Suitable for: audio transmission and conversion of loudspeaker panel in home theater, 12awg cable is made of silicone rubber protection, which has good high / low temperature resistance and can effectively reduce signal loss. About set meal: 4 Pack (2 red and 2 black)