Speaker Booster - New method for boosting volume on Android devices found!
Laboratory tests have proven that without increasing the wave's amplitude, a change in the sound wave form leads to higher volume of the speaker.
Using this method for specific sound waves, the speaker's volume can be boosted with up to 20-30%.
Speaker booster will help you listen to music louder, have better conversations and improve your Android phone and/or tablet's sound in general.
We guarantee that Speaker booster will not harm the sound quality of your speaker!