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For less than 100 euros, the Soundcore Motion 300 offers refinements such as automatic sound adjustment, a great app and rich bass.

The Sony is an elegantly tube-shaped decently-sounding bluetooth speaker and offers full-fledged playback indoors as well as for outdoor use.

The Bose Soundlink Flex showed strong points as being the most mature sounding flat speaker. But it is certainly not the most audiophile one.

The Klipsch Heritage Groove offers fine retro design and sound characteristics alkik: For its size, it proved to be pretty dynamic and speedy.

The very flat and well portable Bluetooth speaker Marshall Stockwell 2 brings a lot of retro feeling, good features and fine sound, but also little bass.

It has been a long time since a Bluetooth speaker has been so small and yet so good in the test. Still, the Marshall Emberton 2 costs as much as a big one.

The Tronsmart T7 is one of the best Bluetooth speakers around 60 dollars. It plays loud with rich bass and astonishing ambience.

The Bose Soundlink Color 2 is a very handy Bluetooth speaker especially for travelers, offering a pleasantly shaped case and rich bass.

The second generation of the mobile Bluetooth speaker Bang & Olufsen Beosound A1 offers balanced natural sound and hifi-like transparency.

The JBL Flip 6 competes with a 2-way system and an app with 3-band equalizer. Does that make it better than the JBL Flip 5?