Originally Posted by pervinpatty
we try not to use it for very long, it really isn't that bad. This is our first trailer and learning as we go. Just don't get between me and my coffee makin lol
You say you're new to this so suggest you might want to listen carefully to the voice of experience. Generators like you have are LOUD and may be legal but never welcome at a campground unless you're boondocking miles from anyone else. You can not build a box that will make these things quiet. Less noisey maybe but still objectional to anyone 10 sites around you. Thousands of posts have been written on the subject so please read a few.
Just look at the stares you'll get from your neighbors when you pull past other campers with your Big Genny sitting high in the back of your pickup. They are all praying that you don't stop on their loop.