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