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