sounds good and well built but expensive for just a speaker, also it could do with a selector switch to change from charging to mains instead of having to unplug the micro usb mains lead and connect direct to the dot and also have to fit an external 3.5mm speaker lead between the dot and speaker if you want to keep it connected to the mains supply as continuous charging of the batteries is annoying. also the micro usb plug is difficult to connect. all said the sound is very good.
If you want the dot for music its great.However if you just want to talk to your dot,with occasionnal music,and mainly to talk to the extra bulk might put you off.I leave mine in one spot so I am very satisfied with the Dox