All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Alpine's Class D amplifier circuit with Dynamic Peak Power (D.P.P.)
Weather resistant (IP66 rating)
150W x 4 D.P.P. (2Ω/4Ω, 14.4V, ≤ 1% THD+N)
Speaker/RCA inputs (Selectable, High range=0.5-10V, Low range=0.2-4V)
The KTA-F30W is perfect for when you want to boost your sound system but don't have the space for a large amplifier. It is compatible with an aftermarket or factory head unit and adds up to 4 times the power over the head unit's original built-in power.