Fire dome (EF 165) for ceiling speaker Item 581254

581255

Fire dome (EF 165) for recessed ceiling loudspeakers (Part No. 581254) for increasing level of passive safety. The fire dome prevents suction in the chimney effect present with suspended ceilings should a fire occur after a possible blowing out of the loudspeaker membrane.
Additional Information:
The fire dome is not suitable as a concrete built-in dome.