►SUPERIOR SOUND QUALITY & INCREDIBLY DEEP BASS: Low-loss, wide spectrum subwoofer cable. Professional transmission of low-frequency signals generated by the subwoofer, providing a full range of bass responses and excellent sound quality, Immersive surround sound takes you having Cinema-like experience at home. Outer conductor grounding design and 75Ω Impedance ensure a stable connection with all types of coaxial ports to prevent loss of signal and reduce the EMI interference.