... , RGB amplifier can be connected to numerous.Specifications: Supply VolatgeDC5V,DC12-24V for optionOutput current<4A (each channel) ... power60W(DC5V),144W(DC12V),288W(DC24V)Output3 channelsStatic power consumption<1WConnection modeCommon anode/cathodeWorking temperature-20°/60° ... never connect to others or AC220V2,.Uses a separate switching power supply for amplifier, the effect is even better3,Lead ...