The CARSON Rocklines Speakon to Speakon Speaker cable is a heavy duty, professional level speaker cable designed for connection of your amp head to cabinet or PA amp to speakers. Features 7mm O/D, High load 15 guage, 2 conductor, speakon to speakon connectors. Perfect for high level output and clean signal delivery to PA set ups over long distances. OXYGEN MUSIC is proud to stock a big range of pro level audio products including the Carson Rocklines Speakon to Speakon Speaker Cable 30Ft. RSN30