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