ARP measures 205x150x58mm and is 1.2kg.I use an RLSOCO case that has an internal dimension of 225x155x65mm. I think I got it on Amazon but I can't see the specific size listed anymore.Another suggestion I've had is the Analog Cases Glide for SSL-2.https://analogcases.com/products/ssl-2-glide-caseI have looked to find custom cases for ARP but the prices were very high.When I'm off to shows I generally use a bigger hard case and bubble wrap. :)I hope that info helps.
I recently took mine to India on a business trip. Indian customs are brutal. I packed mine in bubble wrap and placed with my other hardware into a hardshell carry-on case. Be sure to pack the bubblewrap around the knobs to ensure they are fully supported. If anything will be broken, it will be those if they are slammed with a heavy weight. Hense the use of a hardshell case too!
I just wrap it in a layer of bubble wrap and stick it in my gig bag.
ARP measures 205x150x58mm and is 1.2kg. I use an RLSOCO case that has an internal dimension of 225x155x65mm. I think I got it on Amazon but I can't see the specific size listed anymore. Another suggestion I've had is the Analog Cases Glide for SSL-2. https://analogcases.com/products/ssl-2-glide-case I have looked to find custom cases for ARP but the prices were very high. When I'm off to shows I generally use a bigger hard case and bubble wrap. :) I hope that info helps.