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