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