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