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