I looked at this unit at Quartzite in January. A vendor had them along with other RV items. On the box "Designed and Engineered in Indianapolis, In. by Cummins/Onan. Manufactured in China". While standing there, a fellow fired it up. Sure sounded louder than a Yamaha/Honda. We started walking on down the aisle and somebody must have plugged something into the unit. Then it got really louder. Of course I didn't have my DB meter with me. If not going with Honda/Yamaha, I'd be going to Harbor Freight.
