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