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