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