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