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