The Electro Voice MB300W Side by Side Horizontal Array Kit allows you to side by side array two of the following speaker systems: Sb122, Sx100+, Sx300, SxA100+ or the SxA360. When you use a second Mb300 you can array three speaker systems. The Mb200 U Bracket Kit is required per speaker system when using the Mb300.
UPC: 800549420433