High-quality reproduction of the spoken word and music is provided by column reproduction systems. We offer both interior and exterior models. In addition, the all-aluminum column loudspeaker also looks timeless in terms of design. For the more demanding, we also have 2-way speakers available. The exterior 100V designs are extremely resistant even in worse weather conditions. An interesting choice are active column speaker systems in metal design. These outdoor speakers aren't just for fun. Typical environments for their settlement are department stores, parking lots, churches, production halls, subways and stations.