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