It is very likely. It works with the Multi-Mic without the “+” (the pre-Auracast version). My Android phone does not support ASHA, so I connect the Multi-Mic to the phones headphone jack with a male-male adapter and I charge it at the same time. Same procedure when listening to audio from the PC.
It would produce an inferior sound quality - especially from the TV speakers. Best result with TV Streamer+ - second best would be to connect the Multi-Mic to the headphone jack of the TV as shown above.