2×6 W 2×4″ ceiling loudspeaker EN 54, metal

The A/B-line ceiling loudspeaker for voice alarm systems is certified in accordance with EN 54-24 and
offers maximum safety for voice alarm projects.
The DL-AB 06- 200/T-EN 54 features two mutually independent chassis and two 100 V output
transformers, and allows for a cost-effective supply via two separate (A/B) lines. In the event of a failure of
one line, the loudspeaker redundancy allows continued acoustic notification of the respective area. For
every installation position, the presence of an A line as well as of a B line provides redundancy. The DL-AB
06-200/T-EN 54 ceiling loudspeaker made out of powder-coated metal features 2 x 6 W output. it can be
adjusted to 2 x 3 W or 2 x 1.5 W, and is equipped with a fire dome. It features two cable ducts. The fire
dome prevents the chimney suction effect with hanging ceilings in case of a fire, for instance after the blowout of the loudspeaker membrane. Both A/B-line loudspeakers respective feature 2 integrated ceramic
terminals and 2 thermal fuses.