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