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