A:Answer Hello SG,
Yes, you can pair multiple Ultimate Ears speakers through the Ultimate Ears app. The Megaboom 3 can pair to another Megaboom 3 in stereo. You can connect 150+ Megaboom, Boom, Boom 2, Boom 3 and Hyperboom speakers through the PartyUp feature. The Ultimate Ears app is a free download on the Apple App store and on Google Play for Android. - John