The sound of the EV’s is really good, but I like that they’re very compact and easily adjusted for various stage sizes. We had them stacked vertically at one place and they were keeping up with FOH. Loud? A lot louder than I like to run but they can do it.
If you’re looking for some really good carry bags/slip covers for them, look at the ones Studio Slips designed. I helped them with them and am very happy with how they turned out. They’re padded, have a pocket, fit like a glove and a velcro’d flap over the EV’s handle that makes it easy to carry if you opt to not get the regular handles. Their gallery page has photos of several speaker and monitor bags to give an idea what they look like.