The new P6 with PSU3 is well specced at 2amps of power and is eminently portable. It easily passes most airline carry on limits too.
If you’re building a system, you can’t go too far wrong with these cases, they stack beautifully together in the studio and are always ready to go with their flight case type build. Inside the removable cover there is sufficient space to carry the system completely patched or to move patch cords and the power cable.
From the Doepfer website….
6 U (2 x 3U)
useable width: 84 HP (x2)
useable depth for modules: ~ 100 mm
contains: 1 power supply A-100PSU2 (2000mA), 2 bus boards
outside: approx. 460 x 330 x 175 mm, without cover and rubber feet
outside: approx. 460 x 340 x 220 mm, with cover and rubber feet
inside: 2 x 84 HP x 3 U, usable depth for A-100 modules: approx. 70 mm in the power supply area (bottom right), resp. approx. 100 mm in the remaining area (measured from inner side of the front panel until end of the pc board of the module)
Weight (without modules): about 7 kg