This is about AirSpeaker and not full equipment, so I am also referring to the sound that you can get such a small magic box.
I was looking for the bathroom a reasonable sounding box. Small it should be, sound good, look good and can easily play music from your Windows computer over WiFi via iTunes.
Dockinöglichkeit was not relevant.
After much reading subjective reviews then ordered the 3 favorites and direct / side by side comparison.
Performers: Sade, M. Gardot, Massive Töne, Seed, Electro, Soundtrack "The Lincoln Lawyer"
1. Loewe AirSpeaker
LAN Integration: was a little tricky. Has a while used to it worked.
Sound: little middle to low altitudes, abnormal good bass with tendency to unclean. I got a slight headache and felt the sound unbalanced. For Electro Ner Home Party hit the spot! Once voices dominate Chancenlos!
2. Z2
LAN Integration: Children's, stable in two minutes lead, everything clearly by APP!
Sound: the heights that were missing when AirSpeaker were suddenly and voting dominant music sounded at last. Unfortunately, at the expense of bass! But the Z2 is even half of Airspeakers. For me, yet it was clear that the Loewe AirSpeaker was immediately out! Nevertheless, there was something missing in the "soul" of the individual titles.
3. A5
LAN Integration again easy!
Sound: whatever the Z2 as a "non-attached headphones" has them sound, with the A5 the feeling is immediately gone.
Anhenehmer Bass (as I said for such a small box), balanced mids and highs! The soul of the song is back, and more significantly compared with Sade and Melody Gardot.
Conclusion: processing is beyond all doubt. Sonically met the Z2 not quite what my heart desires and ear. Since the volume and the soul of music is missing.
Nevertheless, 4 stars for such a small and well sounding speaker.