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