The ORACLE 12A RGB LED Amplifier increases the load capability and extends the signal of any of our RGB controllers. An RGB LED Amplifier is needed when exceeding the power capabilities and functions of an RGB controller of approximately more than 98 feet of RGB Flex Strip. Product Specs: Supply voltage: 12-24V. Length: 3.8 in. Width: 1.7 in. Height:.70 in. Max load current: 4 Amps/channel (12 Amps total). Net weight: 3.5 oz. Output: 3 channel Working Temperature: -40-1408F. Static power consumption: