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