Pyramid Car Audio PS21KX 18-Amp Power Supply with Built-in Cooling Fan

• Ideal for home, shops and hobbyists;• Powers cellular phones, 12-volt DC CB radios, scanners, ham radios, auto sound systems, etc.;• 115 volt AC, 60 Hz, 450 watt input;• 13.8 volt DC output;• 18 amp constant/20 amp surge;• Built-in cooling fan;• Screw terminal connectors;• Fuse protected;• LED condition indicators;• Heavy-duty cabinet and heat sink with antiskid rubber feet;• Dim: 4.92 in. H x 11.81 in. W x 9.05 in. D;