Is it possible to pair two Bose S1 Pros together for microphone usage without the cable? I know two will pair to play music together using the app wirelessly. But I want both to pair by putting the wireless receiver from a microphone system into one of the speakers. When I put my microphone receiver into one of the speaker's inputs, there is no sound from my microphone coming out the other Bose S1 Pro speaker. Will I have to get the cable for line out and input?

I called spoke to a tech. I will have to use the cable. It cannot be done wirelessly.

which cable you use for the wireless mic ? that's heard by the both Bose speakers ?

There are two ways to do it. You’ll either need a cable to go from the master speaker to the secondary one or a second RF receiver set at the same frequency you can plug into the second system.

I did call Gemini because I like your idea. https://geminisound.com/collections/wire......essories But customer service told me it will not work having two receivers on the same frequency because they will knock each other out.

The big question is was there a misunderstanding.