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