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