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