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