My first Devialet

[Axel]

It’s on the wall !
The cover is a bit of a pita to get right so it doesn’t want to slip down but it looks great, sounds better and now my speakers have more room to breathe.
Very happy.
Oh, and technically this isn’t my first devialet. I bought my wife a reactor 600 for Christmas.

Try gently bending outwards the prongs that the cover slides onto. When I first hung my D on the wall, I had the same problem as you, but when I bent the prongs outwards, they moved apart and clicked into place, giving a much firmer grip on the cover.