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