Balanced to unbalanced cable converts an unbalanced dual RCA output to balanced XLR input; Dual XLR male to dual RCA male connects an AV receiver with RCA line output to a power amplifier with XLR balanced inputs | Unbalanced XLR cable is wired with XLR pin 2 connected to the RCA plug tip; XLR pins 1 and 3 are connected to the shield of the RCA plug; Connect this balanced to unbalanced converter cable from equipment with a dual RCA phono output to a subwoofer with XLR input | Shielded RCA to XLR converter with oxygen-free copper (OFC) conductors and braided shielding provides maximum cancellation of hum and noise of an unbalanced audio signal; A lifetime warranty is included with this Shielded XLR cable for peace of mind when purchasing | Robust construction of this XLR to RCA adapter includes a flexible PVC jacket with gold-plated connectors; Shielded XLR male connectors have molded strain relief to support the weight of the cable; RCA connectors have easy-grip treads with a split blade housing for a secure connection | XLR female input compatible with a subwoofer with XLR input such as the Mackie Subwoofer; XLR to RCA adaptor connects to an audio mixer such as the Behringer Mixer; Instantly connect a DJ Controller with an RCA phono jack to speakers with XLR input with this RCA to XLR adapter