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