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