This is a BEHRINGER MX 602A. It shows some signs of use, aging, dirt, and some crackling noise. Sound output was confirmed without issue. No box included. A 6-channel analog mixer, equipped with microphone and line inputs. - Model: MX 602A - Brand: Behringer - Number of Input Channels: 6 channels - Microphone Input: 2 XLR microphone inputs - Line Input: 4 line inputs - Output: Main output, CTRL ROOM output, TAPE OUT - Power Adapter: Included power adapter *Please note that we do not sell the adapter separately.*