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