No need for expensive power supplies, no need for expensive controllers, the led wall washer 1 is an all in one package that will save you a lot of money. Wall Washer 1 Data Sheet The led wall washer 1 is rated for indoor use and is the equivalent to the color kinetics color blast 12 as far as light output. If you need an outdoor fixture please see our led wall washer 3 They are perfect for wall washing applications. These lights have built in power supplies and simple built in controller that can be set via dip switches. They can also be dmx controlled as well. We are happy to offer this product line at a much lower cost to you. The fixture's dimensions are 18.11 inches by 7.8 inches by 4.9 inches. They weigh approximately 12 pounds. There is 252 super bright rgb led's inside the fixtures and the lights maximum power consumption is only 34 watts. They have a built in 120 volt power supply and the led's are rated for 60,000-100,000 hours of use. The fixture can be controlled via 4 channels of dmx but the lights themselves have master/slave modes as well for color changing functions. The fixture has the standard 3 pin male and female xlr socket and a built in microphone as well. Built in simple controller has the following functions: Random color change, random color fade, static color, flash and sound activation. This built in controller is perfect for residential applications or where you just want the light to change color.