It's actually an open piece of furniture, with four equal rooms. I probably used the wrong term for cupboard. Just google IKEA kallax.
It will add a piece of retro / high tech / geek touch to any living room. I didn't find any bus board and power supply combo for this size, so I'll be startibg
With flying cables.
-- glennbech
I think the befaco lunchbox power supplies will fit
I think shelving unit would be the best description
you are going to end up with a approximate 1.5" gap in each section at either the top or bottom
to be honest getting some wood from the local diy store (if open!) is cheaper and easier to get the right size for rails etc screwing together etc is pretty easy - rather than getting rails the right size or cutting them yourself - remember you'll also need brackets for the rails so you can screw them to the insides of the shelving unit
"some of the best base-level info to remember can be found in Jim's sigfile" @Lugia
Utility modules are the dull polish that makes the shiny modules actually shine!!!
sound sources < sound modifiers < modulation sources < utilities