Not personally, but I did get to hear the Nano a couple weeks ago when one of the boaters here brought their system to the Tiki Hut and used it with his Synth. It sounded just fine if you were up close, but the falloff seemed significant in comparison with the two Bose systems that were at the same event.

The above reasons are why I tell everyone about Bose' 45-day return policy. Additionally, Bose has an incredible service department, at least that has been the experience of the few individuals that had to use their service department.

Gary