Good evening guys,

The above speaker was given to me as a gift. It has an amazing sound performance.

I just wanted to clarify that it can only be connected via WiFi and cannot function as a computer or TV speaker.

I thought about it a lot, that I couldn't use it as a speaker that can be connected to my TV or computer, so I went and exchanged it for the Sonos Era 100 which also has Bluetooth connectivity.

If someone wants to use it exclusively to listen to music like in traditional sound systems, it is a good choice.

If someone wants the option to use it as an audio output for movies on the TV, etc., it's not worth buying, at least not on its own.

The sound is perfect... it's just that the Sonos app is quite difficult to use.

Sound

Two perfectly tuned Class-D digital amplifiers to work harmoniously with the speaker drivers and acoustic architecture.
An audio response signal notifies you that the Sonos Move has heard and is processing your command.
The far-field microphone array uses intelligent voice detection and noise cancellation technology.
A downward-facing tweeter provides clear and crystal-clear high-frequency response that is evenly distributed, creating an exceptionally wide sound environment.
An integrated mid-woofer in the speaker cabinet ensures faithful reproduction of mid-range vocal frequencies, as well as deep and rich bass.
Dimensions

Dimensions - H x W x D: 6.36 x 4.69 x 4.69 in. (161.45 x 119.7 x 119.7 mm).
Product finish: Black with black matte grille.
Panel functions: Capacitive touch buttons for volume control, previous/next track selection, play/pause, microphone mute. The LED indicator indicates the device status, mute status, and response to voice commands.
Absolute privacy: A bright LED indicator ensures that you always know when the speaker's microphone is active.
Weight: 4.08 lb (1.85 kg).
Power & Networking

Ethernet port: One 10/100 Mbps Ethernet port. Connect directly to your router to use your Sonos if the WiFi connection is unstable.
Power supply: Automatically adjustable 100-240 V, 50-60 Hz AC universal input.
WiFi, not Bluetooth: Connects to your home WiFi network with any 802.11b/g, 2.4 GHz broadcast-capable router for seamless wireless streaming.
Apple AirPlay 2: Works with AirPlay 2 on Apple devices with iOS 11.4 or later.
What's in the box

Sonos One, power cord, QuickStart Guide Sonos One, and legal and warranty information.

Amazing, crystal-clear sound in every room.
With its compact design, it fits anywhere. Easily place it on your kitchen counter, in the library, or on your desk.
Voice control*
With built-in support for Google Assistant and Amazon Alexa, you can choose your music, listen to the news, set alarms, get answers to your questions, and more, with voice commands. * Voice commands with Google Assistant and Amazon Alexa are currently not supported in Greece.
Stereo sound
Use it in pairs with another Sonos One or One SL in the same room for stereo operation and even more detailed sound! You can also use the pair as rear surround speakers for home theater surround with Playbar, Playbase, or Beam.
Small but powerful
The Sonos One includes two Class-D amplifiers, perfectly tuned to its unique acoustic architecture.
Mute for privacy
Disable the microphone with a single tap. The LED indicator will also turn off to let you know that voice control is disabled.
Apple AirPlay 2
Stream your songs directly from your iPhone or iPad and ask Siri to play Apple Music.
Moisture resistant
The Sonos One is capable of withstanding the humidity of bathrooms and semi-outdoor spaces.
Personalized sound
With Trueplay™, you gain the tuning ability that professional sound engineers have, in the palm of your hand, as the speaker optimizes the sound for the space it's in.
Easy installation
Go from opening the package to a complete audio experience in just a few minutes. Simply connect the power cable and open the Sonos app.
WiFi
Stream via WiFi and wirelessly connect additional Sonos speakers to expand your sound system.

Without windows rattling, the sound of it for a room up to 25m2 is ideal in intensity with crystal-clear clarity. It might want a little more bass. Sonos quality!

Amazing, and the amazing is subjective for everyone, I will proceed to a second one for purchase, something last for those who want to buy it, currently it does not support voice commands from Alexa and Google assistant in Greece, after contacting Sonos company they replied future but not for when because we don't know, however I can't understand why it doesn't accept voice commands from Alexa and Google assistant while even on mobile phones voice commands work normally, anyway, that's it

It produces very high-quality sound.
Even at high volume, the sound performance is crystal clear.
It is expensive but worth every penny.