PYRAMID PS14KX 12-Amp Power Supply *12-Amp Power Supply * Powers cellular phones, 12V DC CB radios, scanners, ham radios, auto sound systems, etc. 115V AC, 60Hz, 270W input 13.8V DC output 12A constant, 14A surge Screw terminal connectors Electronic overload protection with auto reset Short circuit thermal protection Fuse protected Linear power supply LED condition indicators 3-prong grounded AC plug Heavy-duty cabinet & heat sink with antiskid rubber feet Dim: 4.72"H x 7.87"W x 7.16"D * WARRANTY: ONE YEAR