Abstract: A bracket for use in mounting an item (such as a loudspeaker) in an aperture in a wall or ceiling panel. The bracket is foldable between a folded condition, in which it can be inserted into the aperture from one side, and an open condition in which, in use, the bracket engages the panel so as to prevent removal of the bracket. When in its open condition, the bracket has receiving structure for receiving said item.

Abstract: A bracket for use in mounting a loudspeaker in a wall or ceiling, the bracket comprising a ridge for defining at least part of the perimeter of the aperture in the finished wall or ceiling; an abutment, such as shoulders, for limiting the distance by which the loudspeaker can be inserted into the aperture in a wall or ceiling panel; and a retainer for cooperating with one or more fasteners to retain the loudspeaker in position with respect to the bracket.