Extremely effective sound-absorbing acoustic luminaire with integrated, only slightly visible openings for light emission (off-lens technology), 4 cable holders on top, tool-free adjustable, embossed front fleece, size 900 x 900 mm, additional MH-foam on the reverse for increased sound absorption (sound absorption class A), 12 Hi-Power LED integrated in the acoustic pad, 100 % direct beam, narrow beam, CRI > 90, including converter and operating device, dimmable via DALI/switchDim, dimming unit capable for video conferencing, please order suspension set with supply cord separately according to your individual mounting situation.