In 1995, Dr. Helmuth Weber and Günter Hartl began working together to produce high-quality loudspeaker systems in exclusive, complex housings with the most sophisticated individual design. At the turn of the millennium, the two founded the loudspeaker manufacturer Hartl & Weber Audio-Design GbR and thus laid the foundation for the series production of exclusive loudspeaker models for the highest demands in terms of sound and design under the brand name AudiaZ.