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