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