Unfortunately there is no such thing as Bluetooth security. I don't know how they can rename the speakers but they can definitely connect to them and play when you're not home. The only way to avoid it is to turn off Bluetooth.
Living room: Sigberg Audio Manta/10D subs, MiniDSP SHD.
Den: Sigberg Audio SBS.1/Inkognito subs, MiniDSP SHD Studio.
In the cupboard: Some bits and pieces of a Phantom Silver 1. gen.
My Phantom Voyage
Den: Sigberg Audio SBS.1/Inkognito subs, MiniDSP SHD Studio.
In the cupboard: Some bits and pieces of a Phantom Silver 1. gen.
My Phantom Voyage

