Specification: Product Name: 5-Channel Hight Performance Amplifier Model No: PA5 Working Temperature: -20-60degree Working Voltage: DC12V/24V Switching Rate: 10Mbps Output Max: 6A/Channel Total Output Max: 15AAttention: 1 strip must be DC12V or 24V and the Outout and Input must be the same. 2se check whether the input voltage of the constant voltage power supply is accordance with the controller and please check the connection of both the cathode and anode,otherwise the controller will be broken. 3se don’t connect wires when power on. Please turn on again only when it is on right connection and no short circuit. 4se do not use the controller in the place with widely range meal area or strong electromagntic wave nearby,otherwise the remote distance will be seriously affected.