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