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