The Making Of Wolf von Langa Field Coil Loudspeaker model WVL 12639 SON. “Because the drive units are of most importance within a speaker design, we engineered a high-frequency drive matching the quality of our bass midrange units. The only principle which met our modern field coil technology standard is the Air Motion Transformer concept.”
“Like the open baffle design of the AUDIO FRAME series, it works without an enclosure in the model SON and is positioned time aligned. Listen with Wolf von Langa speakers and compare how relaxed you are even after listening to music for hours.”