RiCable INVICTUS SUB - Hi-End Audio subwooferkabel RCAThere is no easy way to describe what Invictus Sub can bring to the drive of any Active Subwoofer. Full bodied, precise and physical bass! Absolutely the best. +400% performance compared to a standard cable*. Conductor 1. 3 mm2 Copper MARC Total R TEC shielding R TEC Special Dielectric OFC Copper RCC Connectors Noise Reduction Key features Invictus Subwoofer is designed to give you the best of low frequency sound and eliminate the causes of sub