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