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