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