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