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