OMNITRONIC Cover for PAS-210/210A MK4 is an 8-inch protective speaker cover made of polyester. The black cover is manufactured in Europe and measures 31 cm in width, 26 cm in depth and 53 cm in height. It weighs 0.34 kg and is designed specifically for the OMNITRONIC PAS-210 and PAS-210A MK4 speaker models. No power supply or additional accessories are specified.