Reddit reviews AmazonBasics RCA Audio Subwoofer Cable - 50 Feet

Subwoofer cable for connecting subwoofer speaker to a stereo receiver, sound system, or other compatible audio deviceCorrosion-resistant gold-plated RCA connectors; split-tip center pins for optimal pressure and conductivity; tough, yet flexible PVC exteriorExpertly transmits low-frequency signals generated by subwoofers, ensuring exceptional sound quality and bass responseAccommodates devices with RCA port; works with S/Pdif, digital, and composite video interfaces; backed by an AmazonBasics 1-year limited warranty