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