Thank you for viewing. This is a small, lightweight 10-inch, 40W speaker that produces a decent low end, making it very useful for small space live performances and rehearsals. It weighs about 8kg and is very easy to transport. As far as I checked, there are no crackling sounds, noise, or poor connections, and it worked without any problems. There are some scratches and dirt, but I think it's in relatively clean condition. The only included accessory is the power cable. Please understand that this is a used item, so we cannot accept claims, cancellations, or returns.