While the frequency balance is decent, distortion of sound is very
noticeable at higher volumes.
Not exact matches
This becomes
noticeable at speed, when the stereo will fail to drown out the road and wind roar even
at its
highest volume setting.
Another
noticeable issue is with the single speaker unit on the back, which does get fairly loud, but sounds distorted
at the
highest volume.
Where the Echo Plus really fails is
at higher volumes where there's a lot of distortion; Alexa helpfully has a 1 - 11
volume scale and above
volume 7 you have
noticeable degradation of the music quality.