Two amps into one pair of speakers

The speakers are Focal Kanta 2. He is not biamping.

Have your friend contact Mapletree audio an get an SCC1System Configuration Controller, I had them make me one last year it controls 2 amps and 2 sets of speakers along with 3 inputs, CD, phono preamp and streamer, you can switch from one amp to the other while both amps are on and warmed up you can even have them make the router for 3 amps.

My cost was $450.00 delivered and it only took 2 weeks to get. Just call them and talk to Al Freundorfer a.freundorfer@gmail.com

Just because an amp is turned off, doesn’t mean it’s not still putting out some form of current, even if it’s only a few seconds or a few minutes.  I’m not saying it’s definitely an accident waiting to happen, but why take a chance??

It is a very dangerous thing to do unless he is bi-amping his speakers, meaning his speakers have more than one pair of connections suitable for bi-amping.  The outputs of the two amps will NEVER be equal and there may be high circulating currents between the amps, which may cause overheating and protection circuits to kick in.

I did this once in high school. Did not blow anything up but did end up sending smoke signals to the tribe across the river.