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