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