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