Бренды группы PRO: YAMAHA, ALTO, APOGEE, CAKEWALK, CERWIN-VEGA, DP TECHNOLOGY, FOCUSRITE,  HK AUDIO, HORIZON, MACKIE, KRK, MANLEY, MARTIN AUDIO,  POWERSOFT, QUIK LOK, SWITCHCRAFT, CHAMSYS, CHAUVET, KAM, SHURE, SPECKTRON.