Is Bluetooth open to public?

[Bobbybina]

Was sitting in the living room and the phantoms started to play music ( very loud) without me turning anything on and nobody else was home. I had to turn the power off to the speakers for it to stop. I live in a apartment building so I was wondering if someone access the phantoms Bluetooth or wifi? I have had the speakers for four months now and never had this problem. I have two silver phantoms and the dialog box and nothing else, tidal for music. How can I stop this from happening again? Thanks

This happened to me too.  It happened once. To make matters worse, it happened to me in the middle of the night around 2am.  I also live in an apartment building. I woke up from a dead sleep to find a loud newscast from National Public Radio.  At full blast, no less.  It was disorienting, to say the least.  After I was able to think, I pulled the plugs.  Later, I turned off the bluetooth to the two Phantoms (I have two Silver Phantoms).  I connected my Airport Express directly to the dialog with optical and ethernet.  The Phantoms are connected via WiFi.  Has not happened in the last month.  I thought the thing was possessed!  Ha! I guess they have been officially exorcised.