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