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