vetobaby

I have a set of klipschhorns. I already have an amp connected to them for home theater. Can I connect another amp (Mcintosh MC275) to this same set of Klipschorns at the same time for music. I would only have one amp working at any time and the Klipschorn speaker connectors will accept two sets of wires so I would like to know of this would be O.K. My concern is that the signal from the working amp would want to travel down the other set of speaker wires toward the non working amp once the signal reached the speaker terminals.