All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Makes up for signal loss that can occur when combining effects
Fine-tunes signal recovery with Hi & Lo cut switches
Extra output for optional separate unbuffered signal chain
It' a low-noise buffer in a small, rugged housing; it can add up to +6dB of gain with the front-facing gain slider; it makes up for signal loss that can occur when combining effects with different impedance levels; it fine tunes signal recovery with Hi and Lo cut switches; it has an extra output for a tuner, separate effects chain or amp, and can be set to receive either a buffered or unbuffered signal; it also features a convenient 9VDC power output jack which provides power for another pedal
The MC406 Buffer is truly a mighty utility with a small footprint”an ideal addition to any effects rig or pedal board