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