I have an old, but still very good, Sony STR-AV900 receiver, and 2 Bose 301V speakers (purely wired, no inputs). I am interested in switching to wireless speakers. Is there a device I can plug in to my receiver to send a wireless signal to the speakers. Any recommendations on the best device to purchase for this purpose? Thanks.
You can connect a bluetooth audio transmitter to the tape 1 or tape 2 record outputs. http/www.avantree.com/category-bluetooth-speaker-adapter-21
If you want to use your Bose speakers these would require a bluetooth receiver as well as an amplifier http/www.amazon.com/Bluetooth-Audio-Receiver-Amplifier-Model/dp/B00JB4YWGO
Otherwise you could pair any bluetooth speakers to the transmitter. Two mono bluetooth speakers can't be used in stereo so if you want stereo you have to buy a stereo bluetooth pair.