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