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