A cable whose job is to transmit just two or three octaves of audio information enjoys the most relaxed requirements of any interconnects in the system. Or does it? Long lengths, punishing environmental factors and the necessity to handle extreme dynamic range are all part of the subwoofer interconnect's job description. Impact Acoustics' SonicWave subwoofer interconnects are robustly constructed by using 18 strands of 0.12mm silver-plated OFC and 7 strands of 0.18 silver-plated OFC conductor, triple-shielded and housed in a rough-and-ready jacket. Designed to perform under the most demanding environmental conditions, our subwoofer interconnects will deliver massive impact and clean, low bass to the very limits of human perception! Build a state-of-the-art theater or audio rig by accurately delivering the foundation of music and movie content - profoundly deep bass.