MTX3 Matrix Processor 26 x 8 Matrix Mixer / Signal Processor 8-channel high-quality mono microphone/line inputs 8-channel analog mono outputs Up to 16 channels of digital input/output via "YDIF" Equipped with an SD memory card slot for playback I acquired this used for a hobby, but I haven't used it at all and no longer need it, so I'm putting it up for sale. It was working normally before I got it. The set includes the main unit and the power cable. Everything in the photos is included. There are no major scratches, but it is a used item, so please refrain from purchasing if you are concerned about minor scratches or blemishes. Power has been confirmed, and it has been initialized to factory settings. Please note that due to work commitments, it may take about a week to ship. Packing will be done with bubble wrap and recycled cardboard. For those outside of Honshu, additional shipping charges will apply, so please inquire. *Returns are not accepted. Thank you.