Процессоры
Electro-Voice Allen & Heath Philips OSRAM (Германия) DeliEffect HALO Panasonic Turbosound APart (Бельгия) Crown (США) Technics HKAudio ACME DiscoEffect MARTIN (Дания) Nightsun DB Technologies JBL Professional Park Audio Polarlights Light Studio Pioneer SANYO Shure BIG