Klangentfaltnis not good. very middle-heavy

I must be absolutely right my previous speaker Mario from December recession. The BT speaker is really the design, processing, accessories and BT connection top and there's nothing to complain about. But when Klangentfaltnis unfortunately looking tury a. Once in the mid-frequency band are noisier places, pierce the so out of the musical image that the heights are completely swallowed. It can be a little remedy be made to the internal equalizer of the smartphone, but the result does not come out by far one of the speakers in the competition area in the same price segment.
For the existing positive things I forgive 2 stars. However, this device is a theme-missing, there is actually no. To what should make a speaker? Play music and not just look good.