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Do not attempt to service this product yourself. Refer all servicing to authorized service centers, should be delivered to an appropriate collection facility for recycling. Proper installers, technicians, dealers or distributors. To contact Bose Professional or to find a dealer or disposal and recycling helps protect natural resources, human health and the distributor near you, visit PRO.BOSE.COM.
Technical Specifications Important Installation Information This product is intended for indoor use only. For additional specifications, see the DesignMax DM8C-SUB technical data sheet at PRO.BOSE.COM. It is the installer’s responsibility to ensure installation of the loudspeakers and mounting system is performed in accordance with all applicable codes, including local building codes and regulations.
3/8-inch single in 3/8-inch duplex in/loop Wiring the Loudspeaker Wire Gauge The DesignMax DM8C-SUB loudspeaker is designed to work with 18 AWG (0.8 mm ) to 14 AWG (2.1 mm ) size wire only. Connection Diagrams Expose six millimeters (1/4 inch) of bare wire to attach to the terminals.
Installing the Tile Bridge Place the assembled tile bridge across the ceiling grid. If necessary, adjust the tile bridge so the rails rest on the ceiling grid. Replace the tile in the ceiling. Installation Guide • DesignMax DM8C-SUB English • 5...
Tighten the anchor arm screws to secure the loudspeaker. If using a power drill, set to a low torque setting. WARNING: Over-tightening the screws may result in damage to the anchor attachment point or the ceiling, which could lead to a falling hazard. 6 • English DesignMax DM8C-SUB • Installation Guide...
Safety and Regulatory Compliance The Bose DesignMax DM8C-SUB loudspeaker has passed testing and complies with the following specifications and uses: Listed to ANSI/UL 1480A-2016, Speakers for Commercial & Safety Professional Use General-Purpose Use - UL Category UEAY, File Number S 5591 Control Number 3N89 UL-2043, 2013, Fire Test and Visible Smoke Release for Discrete Products and their Accessories Installed in Air Handling Spaces.
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