The Sonos Era 100 SL is a nice addition to the manufacturer's existing Wi-Fi speakers: The harmonious and warm sound is pleasing, especially considering the compact dimensions, the full sound is remarkable. The numerous streaming options are typical Sonos, and operation is quickly learned...

Both test candidates are equipped with many Sonos-typical strengths such as the wide range of playback options and simple app operation. Nevertheless, both speakers have their own sound character. The Era 100 SL has a pleasant, albeit somewhat centre-heavy sound. The Play is somewhat more discreet in this frequency range...