Subwoofer cable for connecting active subwoofers with home cinema systems! It is exactly the cable you need for connecting active subwoofers to AV receivers. The large diameter of the inner conductor and the coaxial design mean that this Oehlbach cable is particularly suitable for low-frequency transmission. The inner conductor made of pure OFC copper also guarantees absolute precision and powerful bass reproduction. The effective copper shielding eliminates any signal interference and guarantees perfect transmission quality. The subwoofer cable is extremely flexible despite being very durable and also comes with compact plugs for optimal contact.