Mini Model 5T siren - comparison test with household power & inverter - 4/16/22

Here's a video comparing the sound output of my Mini 5T with household current and the power inverter. It sounds higher pitched when running on the inverter than on my household outlets. This leads me to believe that the inverter is putting out 120 volts and my house is probably 110-115. Anyway, enjoy the video and feel free to comment, like and subscribe for more! Camera used - Canon Vixia HF R700 My social media links - Instagram - @wnysirenguy Discord WNYSirenGuy#0152 ©️ 2022 WNYSirenGuy