About this item TYPE: Home speaker/subwoofer protective cover. MATERIAL: Made of ABS plastic, good toughness and durability. SIZE: 10.07'D x 10.07'W x 12.64'H. Installation: With 4 mounting holes and screws, put the protective cover on the speaker and secure it to complete. Protection: Arched design effectively protects the speaker and resists external collisions. Size: 10.07'D x 10.07'W x 12.64'H.