All true, but if @TM is playing music off his phone, none of that matters.
His question was worded a little bit strangely. I assumed by "audio out so if I wanted to use my wifi with Bluetooth as well I could use the speaker as a receiver" he meant that he wanted to be able to play music over a WiFi network.
Basically a Bluetooth speaker that will also plug into my amp via a line out so I can stream music from my phone, through my Hifi, using the Bluetooth speaker to facilitate that.
All true, but if @TM is playing music off his phone, none of that matters.
His question was worded a little bit strangely. I assumed by "audio out so if I wanted to use my wifi with Bluetooth as well I could use the speaker as a receiver" he meant that he wanted to be able to play music over a WiFi network.