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