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