Two amps into one pair of speakers


This is a newb question, but my friend has two integrated amps hooked up to his speakers, one McIntosh and a Prima Luna. One is connected with banana plugs and the other with spades. He said this will cause no problems as long as they are not both sending signal at the same time. Is this true. It just seems a little strange to me.

TaterMike

mfinch

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.