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