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