Mains Out


Hi guys, I got an used Rowland Coherence One and I noticed that it has both Normal and Invert Mains Out for each channel. What's the use for them? I'm not skilled and couldn't discern it from the user's manual.
May I connect my two Threshold amps (one in the Normal, the other one in the Invert)? As I don't want to blow it (love it) I'm currently running it with my Krell FPB 600 only connected to the mains output labeled as Normal
Any guidance is highly appreciated!!
Best,
Hernan
hernanhi

Showing 1 response by plato

The simple solution would be to swap the positive and negative speaker leads on the amp using the inverted inputs. If you invert both the interconnects and the speaker leads the absolute polarity will not change and all will be well.