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