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