摘要 |
The screen (1) has a three-dimensional acoustic fabric wall (5) held at an end region (4) of a mast support (2) i.e. telescopic support, and a cover diaphragm (6), where a closed sound-absorbing air space (3) is limited by the fabric wall and the diaphragm. An illumination device (7) is arranged in the air space, and a pressure ring profile (8) is guided on the mast support, where an end region (9) of the fabric wall is secured at the ring profile. The fabric wall comprises an aperture (11), and a stand (16) is arranged at another end region (15) of the mast support. |