Let the hive mind of Engadget get that for you.
"I am looking for a device that will stream sound from one source to several recipients. For example, I want to stream sound from my TV or stereo to my phone or MP3 player that has radio and Bluetooth capabilities. I have looked into radio transmitters and they seem like a decent choice, but I can't find one that uses external power (USB or from the plug) and I would want one with a transmit range of around 50 meters. Thanks!"
Why is it perplexing?
Has any CE actually made money on their BD players yet? Any proof of it?
I don't think adding another player in the overpriced market would really help anyone.
Bottom line is that BD players are slow sellers and require refreshing before most CEs can make their money back.
So why would a struggling company throw millions or more in this ring?