SONOS PLAY:1

From the jury's assessment

In spite of its small measurements, the PLAY:1 offers an astounding playback. This is based on a highly developed two-way construction of tweeter and mid-range. Integrated into a wireless network, it delivers more than respectable results at very different places. It is even possible to operate it in the bathroom as the PLAY:1 is protected against humidity. Operation is done via the cost-free Sonos App for iPad, iPhone, Android, Mac and PC. By adding more PLAY:1 players, setting up a multi room system is easy. Thanks to software updates, the product is always up-to-date.