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