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