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