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