Attention: Due to large increases in transportation and materials costs all McBride commercial sound pricing is up 12.5% immediately. For current pricing please call us at 519-884-3500 or e-mail us at and we will get back to you as soon as we can. Our website will not reflect these changes at this time but we are working to update the pricing. Our sales counter is still closed to the public but however you can still order for curb side pick up.

Back Boxes-Flush

McBride back boxes are rust resistant and made of heavy gauged galvanized steel. Adjustable mounting straps (mounting slots) and combination 1/2" and 3/4" knockouts spaced evenly around the can allow for precision alignment while mounting.