Christine von Langa - Roedlas 54 - D - 91077 Neunkirchen a. Br. - Phone +49 (0)9192 996926 - E-Mail: listen(at)wolfvonlanga.com - WOLFVONLANGA produces audiophile field-coil loudspeakers and drive units. As a manufacturer we solely use the highest quality materials. We deliver unique loudspeaker technology. All WOLFVONLANGA products are developed and handmade in Germany. WOLFVONLANGA is a registered trademark.