Hi sam18,
We do not know of any plans to release rear channel speakers for the SoundTouch 130 system.
Best Regards,
Brandon
What a shame...
Could you provide an opinion on how the sound would be if I would add 1 soundtouch 10 in the rear or 2 in stereo mode..how would they all sync together . Thanks
Hi sam18,
Additional ST 10s would be able to play any source listed in the SoundTouch app in tandem with your other SoundTouch systems. Once you get the speakers setup on your network, and added to your account, you should be able to access them within the app. When you click on the system at the bottom of the app, you'll be able to see any additional speakers you have and be able to add them to a group or "Play All" to engage them at the same time. Personally, I like additional speakers in large rooms. You have more speakers playing audio so less amplitude is needed from all of them making the listening experience more enjoyable.
I hope this helps.
Thank you