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