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