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