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