Custom cover made to fit EAW SB1000 subwoofers. Holes for side handles and tilt back wheels. Padded nylon or polyester material. Extra stock - made for a set but never used. 

Fits:
Height - 21.19" or 538 mm
Width - 29.81" or 757 mm
Depth (top) - 42.81" or 1087mm
Depth (bottom) - 34.63" or  880 mm