DH Labs Encore AC Power Cable 2.0 meter by Silver Sonic The Encore is a shielded 14 awg A/C Power Cord that delivers our best value. This rugged 15 amp cable features three high-purity 14AWG Stranded OFHC Copper Conductors and 100% shielding for excellent noise rejection. The Power Plus features two twelve gauge conductors and a twelve gauge ground. The cable is available factory terminated with high quality connectors. Diameter: 14 mm