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