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