how to pair sony speakers together? To pair Sony speakers together, you need to follow these steps:

Turn on both speakers and put them in pairing mode.
On one of the speakers, press and hold the “Add” button until it starts flashing.
On the other speaker, press and hold the “Add” button until it starts flashing.
Wait for both speakers to connect with each other. Once connected, the “Add” button on both speakers will stop flashing.
Now, you can play music on your device and it will be played on both speakers simultaneously.
Note: The pairing process may vary depending on the model of your
Sony speakers. It is recommended to refer to the user manual for detailed instructions.
Can you pair 2 Sony Bluetooth speakers together?

speakers are compatible with each other, and have the same version of Bluetooth.
The pairing process may vary depending on the model of your
Sony speakers, but generally, you need to turn on both speakers and put
them in pairing mode. Then, press and hold the Add or Pairing
button on one of the speakers until it starts flashing, and do
the same on the other speaker. Wait for both speakers to connect
with each other, and once connected, you can play
music on your device and it will be played on both speakers simultaneously.
Can you connect any Sony speakers together?

depends on the specific wireless technology supported by the speaker.
For example, the Music Center app’s Wireless Multi-room feature allows
users to group multiple wireless speakers and audio devices that support
this feature. Similarly, the Wireless Party Chain function allows up to 10 compatible
devices to be connected and play music together. Compatible
devices for this function include the SRS-XB20, SRS-XB30, and SRS-XB40.
Can you pair Sony XB12 with XB13?
No, the Sony SRS-XB12 and SRS-XB13 cannot be paired together to form a stereo
set as they do not support the Stereo Pair function. However,
users can pair two Sony SRS-XB13 speakers to form a stereo
(L+R) set. Additionally, it is not possible to connect Wireless
Party Chain supported wireless speaker models
in combination with Party Connect supported models.