Extreme Speaker Booster Pro

Extreme Speaker Booster Pro will make your phone sound and overall volume stronger by 30-40% depending on your device!

Simply tap on the icon and let the app calibrate your sound settings!

This app will increase your overall sound quality and make your Android phone sound like a professional media player.

It works for both speakers and headphones. You will also discover a significant difference in your ringer, alarm and voice call level.

Extreme Speaker Booster Pro : Simple, small, free app to boost your speaker or headphone sound volume. helpful for movies, audio books and music.

This is not for adjusting the speakerphone volume in phone calls (that has its own boost, I think), except for adjusting the volume of music, movies and apps.....!!!

Extreme Speaker Booster Pro can management and boost the audio quality of your phone......!!!

Simple and small, free app to boost your speaker or headphone sound volume.

Extreme Speaker Booster Pro is also a volume control tool, after you use the MAX mode of the Speaker Booster.

Easily increases to maximum your devices volume.

Increase ringtone volume, notification sound, multimedia and alarm.

This app will NOT damage your speakers.

This app doesn't have viruses and will NOT damage your phone!