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