Classic ceiling speaker made of metal with a high efficiency and high quality 130 mm full range speaker chassis.
The mounting system has been improved once more: 3 spring clamps with cropped leg spring, increased clamp force and shortened tension distance. This allows a quick and easy mounting. A plain installation in false ceilings won't cause problems anymore.
The DL range is certified with fire protection class B2 according to the German Industry Norm DIN 4102, part 8 of component part test and DIN 4102, part 1 of the B2-test for construction material. All metal versions of our products have successfully passed these building material tests, and can therefore be classified as fire resistant. The test consisted of installing the speakers with fire safety box in a ceiling (same flame retardant material) and heating them at a temperature of 5° to over 1000° C.