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