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