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