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