This is a vintage amplifier, so please consider purchasing only if you understand this. It is a 300W model. Considering its age, it is in relatively clean condition. The power cable also appears to be in good condition, with no noticeable dirt or tears. There is no common crackling noise. There is a pop noise when turning on the power (like a "shhh" sound). This is also present in other Walter Woods models, so I believe it is due to the specifications. A dedicated hard case is included. It works fine, but it shows signs of age, so please consider it as a protective material. I loved the sound, but I am selling it because it has become difficult to use due to changes in my environment. It's a good amplifier, and I hope to pass it on to someone who will continue to use it.