Use this System Sensor Metal Weatherproof Back Box (MWBB) to encase your speakers and speaker strobes in a protective and long-lasting case. This back box is made from durable weatherproof materials that will shield your speakers and strobes from wind damage, rain damage, and more. This System Sensor back box can be easily mounted to the wall and offers a bright red coloring to help others notice it when your system needs maintenance or replacement. To ensure that this metal back box is fully protecting your systems, follow the installation instructions.
