Kicker 46QW1220 Q-Series 12AWG Speaker Wire, 20 FT Speaker WireQ Series speaker wire is built for easy installation and sonic accuracy. The cable is silver-tinned and oxygen-free, with twisted pair configuration to reject system and engine noise. The PVC wire has two distinct shapes for positive and negative for easy installation. QW1220 12AWG 20ft This 20-foot spool of 12 Gauge wire is as reliable as it is easy to work with. This Full Spec, Hyper Flex speaker wire can be identified by touch for easy install. The cables come silver-tinned and oxygen free for excellent signal transfer and sonic accuracy.