I bought this case after talking to several people that bought the exact same item. This 4u is the best bet for your kemper. It's very durable, lightweight, doesn't weight a ton (I upgraded from a plywood 3U rack) and has some neat things to keep in mind. The main reason I'm saying this is the Kemper best friend is because I found a way to attach the kemper remote to the back lid.. having a quick pedalboard available for use, that can be stored on the back of the kemper having the whole rig in a single 4u rack: how cool is that!
I have ordered this case to carry my Axe Fx II and a couple of smaller pieces of gear. The Axe fits perfectly except one thing: the stiffening plate on the inner side of the cover abuts the back of the unit so it couldn't be closed. The solution I have chosen was to remove a part of that plate with a saw. No claim to the manufacturer as the Axe's dimensions exceed the declared inner dimension of the case so mounting units with such depth is on your own risk. Generally the built quality looks very good. The covers fit perfectly and have rubber sealing so it might be considered rain-proof. By the way the outer dimensions of the case match low cost airlines (such as WizzAir) cabin baggage restrictions perfectly, therefore you have an option not to check in the baggage and take it on board with you and as a result deliver it in one piece.
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