A versatile performer for your mid-range power needs, the Go Power!? 600 Watt Pure Sine Wave Inverter 12V (model:GP-SW600) is a powerful yet economical choice. Go Power! Pure Sine Wave inverters are the ultimate choice for appliances that demand a clean, pure source of AC power. With Sine Wave power, your audio, video and electronic equipment will run without buzzing or humming, motors start more easily, and appliances like microwaves run more efficiently. Widely used in fleet truck applications, the GP-SW600 is available with 12 or 24-volt input.