Stinger audiophile grade design improves sound quality, noise rejection, and offers easy installation. True 4 channel cable, with ability to be separated into 2 complete cables, for multi-amp installations. Front and rear channel indicators. Oversized ofc conductors provide excellent sound quality. Continuous connection construction (c3 tech) provides unmatched signal transfer. Split-tip connector allows better signal transfer. Stinger audiophile grade design improves sound quality, noise rejection, and offers easy installation. Compact connector design for easy installation. Twisted pair winding patterns improve clarity and broaden dynamic range. Minimalistic clear protective jacket looks great and minimizes friction for easy install. Molded strain reliefs for extra durability. Directional twisted-pair construction provides protection against interference. Stingers proprietary shoc-krome-plated connectors for excellent signal transfer. Color coded channel identification.