Passive Bi-Amping of Stereo Amps

But if you could somehow invert the signal going into one channel you could, in theory take the balanced output to your speakers. I guess this could be done by getting two D/A's and connecting a digital output to both, set one of them on "invert".

So if you inverted the right channel you could connect the LEFT + to the speaker and the LEFT - to the RIGHT + (GULP!) and the RIGHT - to the speaker. In theory you should get MORE than double the power because you are doubling the voltage, but you are gonna draw a ton of current and probably blow it up because of that. If not you would blow it up because if the channels are not EXACTLY matched with the same DC and everything you are gonna fry. Hmm..... I wouldn't try it myself.

One more thought, an easy way to invert the signal would be to rewire one of the RCA connectors from the Y splitter so that the polarity is opposite of the other one. Also, probably not necessary to connect the two channels because they should be at the same voltage..... But I still think it would kill Kenny.