Sound bars, iPods, AirPlay, and Bluetooth speakers are essentially monophonic, not stereo sound sources. ... While some BT speakers have built-in stereo drivers, they're so close together that the sound has virtually no separation, and winds up sounding like mono.

Can wireless speakers be stereo?

Most wireless stereo speakers can sync up with a variety of devices, including laptops, tablets or smartphones, so that is another feature to pay attention to as you shop for the best wireless stereo system for your needs.

Can Bluetooth be stereo?

Yes bluetooth should be stereo, unless you set some option to make it mono.