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Alphatronics headphones & speakers

4 models by Alphatronics, 2021–2025.

4 modelsupdated Nov 11, 2026
4 models
Alphatronics Clear Sound 700
Alphatronics · 2025
Clear Sound 700
40 W
3.8
Alphatronics alphatronicsSound S40 Mobile DAB
Alphatronics · 2021
alphatronicsSound S40 Mobile DAB
12 h
Alphatronics Clear Sound 400
Alphatronics · 2025
Clear Sound 400
30 W
3.7
Alphatronics alphatronicsSound S40 Mobile
Alphatronics · 2021
alphatronicsSound S40 Mobile
12 h
ModelBattery lifeOutput powerBluetooth versionWeightScore
Alphatronics Clear Sound 700 2025—40 W51,950 g3.8
Alphatronics alphatronicsSound S40 Mobile DAB 202112 h—5—
Alphatronics Clear Sound 400 2025—30 W51,100 g3.7
Alphatronics alphatronicsSound S40 Mobile 202112 h—5—
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