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