The OMNITRONIC PAS-181 MK3 Cover is an 18-inch protective cover made from durable black Oxford nylon fabric. It is intended to protect the corresponding PAS-181 MK3 speaker from dust, dirt, and handling-related wear during storage or transport. The cover has a specified product weight of 1.08 kg. No dimensions, included accessories, optional accessories, electrical specifications, or protection classification are stated in the supplied product information.