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