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