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