The world was now on notice: Steinway Lyngdorf had emerged as creators of the finest sound systems on the planet. The company entered the multi-channel market in 2009 with the release of the Model P1 surround sound processor. This processor is regarded to be preeminent in its field and is a demonstration of Steinway Lyngdorf’s technical expertise.

From 2009 to 2011, several speaker series were introduced, among them the highly acclaimed Model S, which was launched to meet the demands of high-end audio enthusiasts seeking a contemporary design and a compact system.