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