---------------------------------Thinking of selling my Emotiva A-100 BasX amp.Comes with manual, jumpers, the amp, the power cable, and will be shipped in its original box.Works with no problems. I removed the jumpers, so you will have to install them if you want to utilize the direct drive mode. As with Emotiva's disclaimer, install the jumpers at your own risk. I tape a little blue arrow as a volume indicator.I don't see any major cosmetic imperfections.--------------------------------From a smoke-less and pet-less home. Ships from MN.Let me know if you have any questions regarding the amp!