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