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