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