extra super high volume booster PRO is the best free app that will help you to increase
The volume of your Android phone by controlling it for all sound streams
(Music Voice Alarm System).
Simple small free app to boost your speaker or headphone sound volume. Useful for movies audio books and music.
You can easily increase the sound of your phone to maximum in a one key.

Super high volume booster PRO expander app is all in one speaker + headphones volume increaser equalizer bass booster and music player with beautiful design and simple interface . with high volume you can increase speaker loudness and volume increaser of your mobile phone 30 - 300% more than permited by using it. Its amplifier your sound and gives
Super speaker volume Booster. For more details The application uses a special algorithm to adjust the integrated Android equalizer thanks to which you get a louder and clearer sound. Its amplifier your sound and gives Super Loud Volume Booster that means high volume booster super loud Increase Phone Volume . You can eaisly modi¡e sound by using 5 Band Equalizer with Bass and treble effect.Its amplifier your sound and gives sound effects on your phone to enjoy you favorite tracks to the fullest by adding a subwoofer bass booster to your tracks . Let’s create exclusive musical for yourself with our equalizer and bass booster pro applications.

What Super high volume booster ( Super Loud Volume ) do:
1- boost your device volume with one tap.
2-Audio booster for all calls
3- ultimate sound booster experience.
4- equalize and boost audio through headphones or speaker.
5- no root required.
6- Adjusting the volume level.
7-including Sound booster for music player
8- sound amplifier equalizer.
9- including 5 bands to edite you sound.
10- Headphone volume booster and Speaker of phone auto boost sound.
11- increase media notificationm alarm volume.
12- Music play with equalizer and visualizer and bass booster.
13-New Equalizer sound booster interface
14-Hard subwoofer bass booster.
15- Increase Volume until X10

Super high volume booster ( Super Loud Volume ) features:
* Max volume booster
* Adjusting the volume level.
* Phone extra loud volume booster increase sound quality.
* SongList with repeat shufle.
*Bass booster effect
* 9 presets Effect with super high volume.
* Bass Booster Virtualizer and Balance Control.
* Stereo surround sound effect
* Loudness enhancer - super loud Volume amplifier.
* User-friendly operation
* Support three modes: Max mode Normal mode and Silent mode.
* See on notification.
* Compatible with Android Phone and Tablet.

Disclaimer:
making your volume too loud will affect negatively to your volume amplifier and may damage your headphone as a case priority make sure that your super volume booster set to minimum levels wich will apparently increase your sound and protect your super high volume expander from damage.
we recommend the user to use this app responsibly it is unhealthy to listen to high and super loud music on earphone for long period of time.

New features:
* Music play with equalizer and visualizer and bass booster.
* Easily control the volume. A tab to boost the volume to the maximum.
Download extra super high volume booster PRO 2020 and enjoy