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Joining 4U case to a 7U case


Is it possible at all to join the 4U 84HP case to a 7U 84HP case?


We don’t make anything that allows you to join them


I’d like this as well.


For the 4U case to sit on top of the 7U? I don’t really see any advantage in connecting them if the 4U is on the bottom


Yes, Kamil. Exactly.
My live setup is a 7U and a 4U. I’d love to attach the 4U on top of the 7, just as you can join two 7U together.

It seems it could be done w/ a slightly offset joiner, and some brackets that attach to the 4U using the existing holes that affix the sides to the extruded case chassis.

I understand though that this would require a redesign of the joiners and designing the 4U brackets.
Not sure how many would implement this feature, as opposed to joining two 7U.

Whether enough people would be interested in doing this to design the parts is the question, of course.
For me it’s a no-brainer since I already own both the 7 and 4 cases and realistically don’t see me getting another 7U to replace the 4U. I’d be more likely to add that other 3U via a skiff sitting in front of the 7U should I want to use more modules in a live set than the 7 and 4U.


I would suggest that’s something people can try as DIY first. I think it could be done with some combination of something that fits into the grooves on the outside of the 4U case and some machined part that will slide into the sides of the 7U. We have a lot of other things on the go and resources are always scarce, so unless there’s a high demand it’s hard to do


I agree and I have no doubt this would/should not be considered a worthwhile use of your time, unless there was some very evident rabid demand, which I can’t really see happening TBH.

Not even sure it’s worth my time to DIY, it would just be cool to have :slight_smile:


I am interested in something similar. I have two 84 hp cases I will use together with the upcoming 7u 104 hp one.


+1 on this request. I am outgrowing my 7u 104hp case, and considering options for expansion. My preference would be to add 4u on top.


I want to do exactly the same thing. +1 majorly