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