The One Systems 118.HSB.UM U-Bracket is designed for suspending the118.HSB subwoofer. The bracket enables mounting this One Systems subwoofer model vertically or horizontally to walls, ceils or other capable structures. Each One Systems U-Bracket is designed to provide a high safety margin. One Systems HYBRID U-Brackets are made of 316-grade marine stainless steel that enables the brackets to be used on ships, near oceans or for any other outdoor application. One Systems U-Brackets may also be used for general-purpose indoor installations too. The 118.HSB.UM is designed for suspension of One Systems 118.HSB subwoofers. The 118.HSB.UM bracket is available in black or white finishes to match the attached subwoofer. The 118.HSB.UM’s installation manual should be carefully reviewed prior to installing U-Brackets for any One Systems speakers. It is necessary that the installation and application of all suspended products conform to local and national codes. Installation of U-Brackets should only be attempted by an experienced professional who is familiar with local and national codes and safe suspension practices. One Systems also requires that the document “Rigging and Suspension of One Systems Products” be read and completely understood.