the only thing I can see is that it boasts that it is low power consumption and can be powered by an ipad (via the camera connection kit)
maybe take a look at the manuals for the connection kit as that may have an upper limit for you
"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