Yes in a number of ways, all of them more expensive, failure prone
and space consuming than installing a second speaker !

At 07:20 26 February 2015, Paul B wrote:
I am wondering if it is possible to combine the outputs of a vario and a
radio and send it to one speaker. I did try to Google it, but I did not
find a satisfactory answer.

Any ideas please?


Cheers

Paul