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