The seventies tunable white luminaire series - the powerhouse among the luminaire series fulfils the highest lighting requirements with the smallest construction volume and without visible screw fittings. With this volume of light output, mawa is setting new standards for the high-quality illumination and staging of objects in museums and shops. The heat sink is friction-locked to the housing, which increases the cooling surface and achieves an optimised mass-to-surface cooling ratio. High-performance reflectors with efficiencies of over 90 per cent are available. Thanks to the patented mawa technology, these can be replaced using glass suction cups.