The iConnectivity MIDI2PLUS-PSU is an optional power adapter for use with the iConnectMIDI2+. Capable of not only powering the device but also will charge your connected iOS devices.
The power adapter is only necessary for keeping an iOS device charged; the iConnectMIDI2+ itself is powered over the USB bus (in USB Device port 2).
Please use only the iConnectivity 6V/18W center positive supply, or you risk damaging the device. This adapter operates over a range of 100-240V/50 or 60Hz, so it can be
used internationally with wall plug adapters.