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