It all started with a vision: the idea of sharing our passion for the world’s best audio and video systems with other interested parties. This resulted in 1987 in the company design und ton, the predecessor of SFERS. The world continued to turn, we developed with us, new inspirations followed: Existing systems should merge into clever overall solutions – and be child’s play to use. On this basis, design and sound were able to continuously grow and expand their business areas, together with customers and partners. This laid the foundation for SFERS.