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