Here's a link to a video I took today with my Canon Powershot A530 camera on movie mode. It's a comparison between my old Hyundai 1250 peak wattage generator & the Dometic :LW3000Plus inverter generator.
The Dometic Manual claims 59db at idle & it does get louder once a load is placed on it but it is still significantly quieter than the Hyundai with no load.
Purchase price was $800 + taxes of 5% here in Alberta Canada and it was available as a special at the recent RV show in Calgary through the dealer Affordable RV
You can find other videos on my You Tube Channel under TMLHKYFN