This two-piece set clamps around a frame rail in any of number of configurations to mount a siren speaker. The speaker bracket mounting surface can be in front, behind, or above the frame that the two brackets sandwich around.

Due to variance in frame rails, we do not supply hardware.

Designed for SoundOff Signal Series 100J speakers, the Patrol Power Universal Speaker Bracket can support other sirens with additional adapting plates or by drilling appropriate holes. Please let us know if you need a solution developed.

Slim speakers may mount hanging in-plane with the face of the mounting bracket and the frame rail but the 100J doesn't fit without putting its bracket under torsion. The intended orientation is to mount the siren either above or below the frame rail.