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