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