Bose 843364-0010 speaker mount Ceiling, Wall Black472 x 390 x 104 mm, 110 60, Black The AMM112 U bracket allows for versatile mounting of a single AMM112 loudspeaker with ample rotation to accommodate various pitch angles. The structural rigidity of the bracket allows either two point attachment to flat surfaces such as walls or ceilings, or single point attachment via the center mounting hole to secondary support structures such as third party lighting pole mounting kits or truss. The bracket fits