Hello, hoping someone can help. Using Russound Remodulator with flasher for MRF-300 to try and get past a problem with a bad/inconsistant signal for the Scientific Atlanta 8300HD cable box. Anyone have any creative ideas that I could draw 12V of power? I have a ground and a power wire on the end.

here is a link to the specs:

[Link: smarthomeusa.com]

Thanks to all