If you cut off the mini xlr and change the plug connections the same way described in this topic: http://www.personal-view.com/talks/discussion/4450/akg-c747-premium-quality-mini-shotgun-on-gh2-audio-test#Item_26 this clip mic works directly plugged into the GH2 or any other digital recorder, which has a minimum power on the mic input, no need for further power supply. I am a big fan of AKG, you find them often times for really cheap on ebay etc. I use it normally with the Olympus LS10 for interviews etc and sync it in post, now bothering wireless required.
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