Magna Audio Rock Speakers & Subwoofers

Magna Audio, a Brazilian company that made its CEDIA Expo debut last fall, offers its stunning Rock speakers and subwoofers in three natural stone finishes. The custom speakers come in marble, granite and quartzite, all supplied by Pemagran, which has its own quarries in the Brazilian states of Minas Gerais, Espirito Santo and Bahia. Shown is a Rock subwoofer in marble avalanche material. The company adds that the speakers can be used indoors and outdoors, and customization can be done even in wall coverings, furniture or floors in the environment with stones provided by Pemagran.