Quote: Originally Posted by Rednamalas1 ^ is that portable? It must be sunlight powered. runs off AAs or 5-18vdc you can judge the size by the XLR connectors the build quality/components are audiophile grade, very durable (although I have broke one once)

I've had excellent results powering 701s with one of these: 302 Compact Production Mixer | Sound Devices, LLC