21S-SUB loudspeaker. No additional loads must be added. 1.3 Intended use The d&b Z5557 Flying bracket 21S-SUB must only be used in conjunction with d&b 21S-SUB loudspeaker as described in these mounting instructions. The bracket can be directly mounted to ceilings.
To attach the bracket to the ceiling, use the holes shown in the graphic opposite to provide adequate support. A corresponding fixing template is supplied with these mounting instructions. Refer to Þ Chapter 2 "Z5557 Fixing template" on page 7. Preparing the cabinet The threaded inserts of the cabinet are covered by dummy caps in cabinet color.
6. On the opposite side, proceed in the same manner. 1.6 Adjustments To align the cabinet to its desired angle, proceed as follows: 1. Slightly slacken all screws. 2. Align the cabinet to its desired angle. 3. Finally tighten all screws. d&b Z5557 Mounting instructions 1.2 en...