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