Bose 799376-0210 speaker mount Ceiling, Wall WhiteWall Ceiling Mount, White DesignMax Pan & Tilt Small Bracket A pan and tilt bracket that allows both pitch and yaw adjustment when the loudspeaker is mounted in either horizontal or vertical speaker orientation. The bracket fits the 2x M6 threaded inserts on the rear of the DesignMax DM2S and DM3SE surface mount loudspeakers. The DMSBRKT bracket can be installed on a wall or ceiling. The DMSBRKT is for indoor use only. Includes installation hex key