The ASM bracket offers a safe, secure, and attractive way to mount your Airmotiv 4, Airmotiv 4s, Airmotiv 5, or Airmotiv 5s biamplified powered monitor to a wall or beam. The ASM bracket is made of heavy steel, with an attractive and durable black textured finish, and includes a plastic dress panel that covers and protects the mounting hardware. The bracket attaches to any secure flat vertical surface, and offers a choice of two mounting angles for the monitor – level or tilted slightly downward (approximately 13 degrees). Once the vertical angle is chosen, the monitor can be rotated approximately 20 degrees in either direction to optimize toe-in and horizontal dispersion.