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