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