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