This is a NEMESIS bass amplifier, a sibling brand to EDEN. It's a 200W model equipped with four 10-inch speakers and a tweeter. At the time of purchase, it was said to be characterized by a wide-range sound with a solid feel. I used it in live houses, outdoor live performances, etc. There was no crackling or noise. It has been in storage for about a year, so I don't think there are any particular problems, but I cannot offer a guarantee. Two of the knob markings are missing, and please judge the other details of the condition from the photos. Size: Approximately W610mm D410mm H610mm The items included are the main unit and the power cable. Please refrain from purchasing if you are sensitive to used items. Only those who understand that this is a used item, please.