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