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