As a music output device of the MP3 stick Samsung YP-U5, which represents a fairly flat frequency response is.
Test material under EQ setting "Normal": songs by Emiliana Torrini, Classic of Arvo Pärt and Max Richter, rock songs from Kings of Leon and electronic / classical music of Daft Punk's "Tron Legacy".
Sound from Wave Master Mobi:
Voices sound clear and free. Heights do not distort and sound very pleasant and transparent, as well as the upper mids. Bass pressure there is none, but sufficient for the speaker size sound volume, which slightly distorts the bass for voluminous bass like a bass guitar.
The speaker is quite compact, made of plastic and is very easy.
Sound of ROGNT Caps Peak:
Tinny and hollow discolored voice reproduction. Sound heights occupied and the sound volume is quite narrow-chested. Distortions in lower frequencies are clearly audible.
The speaker is smaller than the wave Master, lighter and more compact.
Sound of "Marware upsurge:
Slightly hollow discolored, but subtle voice reproduction. Minimal finer and more precise treble response than the Wave Master Mobi, as well as a slightly larger volume of sound (bass volume is on the table clearly noticeable) in a total transparent sound. However, here are a little more clearly than in the Wave Master Mobi to hear distortion in bass passages, but not as clearly as the Caps Peaker.
The speaker makes the highest-quality impression of all three. It is relatively heavy, the housing is made of metal and it is still compact.
Conclusion:
Test winner in my opinion is the Wave Master Mobi because it produces the most balanced sound. Sealing it follows the Marware upsurge, which offers a transparent and somewhat voluminous sound. In last place is the ROGNT (what a name ...). Caps peak very clearly distances itself from the sound quality of the other two speakers It sounds tinny and weak.
