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