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