The Malibu 120 Watt Power Pack is a high-quality transformer built to withstand harsh outdoor elements. Malibu transformers are able to reduce household electrical current output from 110 volts to a much safer 12 volts output, providing a safer more practical electrical current level.  Malibu transformers are easily installed making it perfect for do-it-yourself projects. Malibu transformers come with a digital reading, automatic timer, and clock controls facilitating easy light automation.  Once you discover how easy it is to install/complete lighting projects, you may wish to add additional lights using the same transformer. We have a wide selection of high-quality lighting products and it is amazing how much your outdoor space improves after installation. Please browse through our lighting products and let us know if you need any help with selecting the right product for your needs.