Sonos - Play:1 Speaker

The speaker is a Sonos Play:1, a compact wireless Wi-Fi speaker known for its surprisingly rich sound. This specific model distinguishes itself by the physical buttons on the top panel for operation, unlike the later models with touch control. It features a distinctive gray metal grille and is designed to be used both standing and mounted on the wall. The essential point is that the Play:1 has no built-in microphone for voice control, which is the main difference with the Sonos One. The device connects via Wi-Fi and is compatible with the Sonos S app for streaming services and multi-room audio setups.

Specifications:
Amplifier: Two Class D digital amplifiers, perfectly tuned to match the speakers and acoustic architecture.
Tweeter: One tweeter creates a crisp and accurate high frequency response.
Mid-Woofer: One 3.5 in (8.9 cm) midwoofer ensures the faithful reproduction of mid-range frequencies and maximum.

The speaker works perfectly.
For a better impression see photos.