Sound quality is very good - appliances tones night enough

I bought the Jambox primarily as a desktop speakerphone and after the first tests, I can say that I have well understood the callers and vice versa the same.
The sound quality as a speaker was also very convincing.

Well, the real problem were preparing the sounds of the device itself.
All system sounds can not be changed and will always be played back with the most volume in the volume.

Say you want the device coupling, there is a loud tone.
When you start playback of an audio signal -> loud crack.
If you switch the power on -> noisy welcome
If you switch off the device -> loud sounds
By changing the volume -> Loud Biepsen

one makes anything else = loud sounds / Biepsen etc.

The only thing you can handle, is the loud greeting and sounds when you turn off, only you have to press a key combination. So impractical.

I am glad that I bought at Amazon, so the unit goes to not one time an hour back to the sender.

Conclusion: Concept awesome, implementation unacceptable deficient and for this price absolutely. If the unit 50, - costs, then you could live with it.