Description: 100% Brand new Connector: RCA Male to DC Power RCA Female to DC Power Material: Plastic, Metal Feature: Just screw in. No Solder Necessary. DC Power To RCA Male/ Female Adapter Connector Simply & Professional appearance for    cabling Easy installation, save time and money, no electrical tap, No splicing, no crimping, only a small screw driver Package included: 2/5 pairs Speaker Wire cable RCA adapter( 2/5 pcs females connector & 2/5pcs males connector)