Designed specifically to power entertainment systems in boats and recreational vehicles. Its clean utility-grade output will not produce noise and distortion on TVs, VCRs, DVDs and stereos. Supplies up to 400 watts of continuous power and with a surge rating of 800 watts, it can power complete entertainment systems including two 27” televisions. Includes a built-in transfer switch that automatically transfers between inverter power and incoming AC power. The inverter comes standard with dual AC outlets and AC hardwire connections that increase installation options and safety. 3.7"H x 7.4"W x 13.5”D, weighs 10 lbs. One year warranty.