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