Manual espresso extraction, Pre-brew wetting stage, Flavor profiling with 3-position actuator, Patented flow rate control, Electronic group valves, Independent brew tanks, Unlimited steam, Pre-heat tank, Digital temperature control, Blended hot water valve, Modular pre-brew timers, Versatile power supply, European Ash wood handles and actuators, Voltage: 400V,50/60Hz,3PH,17A, made in the USA