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