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