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