I bought two of these for a phono preamp with separate power supply. The chassis are very nice and look very good and fit together well.
The only problem is that the screws that are supplied to tighten down the top and bottom covers are too small to consistently grab the bolt that slides in the sides. I had to scrape off the paint in the holes and I still couldn't get many of them to catch. Some catch a little and then strip. It would be such a simple thing to ship bolts that are a couple millimeters longer, but as things stand now working with the steel covers is a pain.
Also, the stick on rubber feet are very tiny for such an otherwise nice case.