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