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