Eggboard Matrix office hanging light in 80 x 80 cm format - direct and indirect light, sound-absorbing The material of the Eggboard Matrix LED hanging light has sound-absorbing properties, which are further enhanced by the sinusoidal structure of the surface. This favours room acoustics that facilitate mutual understanding during conversations and ensures acoustic efficiency. Eggboard Matrix provides both indirect light via the ceiling and direct task lighting. Thanks to rotosymmetrical reflectors and numerous individual LEDs, the latter has a homogeneous and pleasant effect. The Eggboard Matrix LED pendant light was developed by Progetto CMR; it is manufactured by the Italian company Artemide, which has been synonymous with products that leave nothing to be desired in terms of design and function since it was founded in 1960 by Ernesto Gismondi. Artemide's philosophy of creating lighting that is customised to human needs is embodied particularly clearly by Eggboard Matrix - externally DALI-dimmable