Smartphones with stereo speakers
Stereo
— the ability to play full stereo sound through your phone's own speakers, without external audio devices. There must be at least two speakers for this. This complicates the design and increases its cost, but it has a positive effect on the sound quality: the sound is more expressive and detailed than when using a single speaker, it has affects the amplitude, as well as a higher volume.| stereo speakers | clear | Save List |
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