Mackie recommends using an external router for the best connectivity. The built-in has decent range but I found that it did not keep multiple devices connected to it very well. The case is a 6 space Gator, it's used but in good condition. The rack power supply is a Rack Rider RR-15.
The lights do not work on it. The item "Mackie DL16S Digital Mixer withGator case and Rack Rider power supply Used" is in sale since Thursday, January 2, 2020. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Live & Studio Mixers".The seller is "mikeylc" and is located in Foothill Ranch, California. This item can be shipped to United States.