See web link in this ad for Youtube video review of this great DJ Mixer. Very Powerful and capable unit. Auditions welcome as this very versatile unit performs flawless.
Technical details and manual located at:
http://www.pyleaudio.com/sku/PDJ480UM/Rack-Mount-Professional-Dual-DJ-Controller-with-Scratch,-Loop,-Mixer,-USB,-and-SD-Card-Player
Here is a quick youtube video I made of the unit in use for demonstartion purposes: https://youtu.be/6Isiy9ky8nE
Was using it as a backup player and mixer but I now have 6 different mixers so no longer need this as I am streamlining my setup. Will also consider rental with large speakers and massive power amp for budding DJs who would like to run their own Hallowween, Xmas or New Years party.