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