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