Speaker Boost Volume Booster & Sound Amplifier 3D v3.3.7 Mod APK

Descriptions : Speaker Boost: Volume Booster & Sound Amplifier 3D is a simple, small, free app to increase the volume of your speaker. Useful as an extra high volume booster for louder movies, louder games and as an audio and music booster for voice calls. Also works just as well as an extreme headphone volume booster.
Features :

+ The ultimate music amplifier and music amplifier
+ Increase your music volume with just one tap
+ Increase the music volume through your headphones or speakers
+ Increase your voice call audio
+ No root required
+ Easily increase the music volume and the boost level
+ Feel the bass!
+ Get full control of your music player equalizer
+ Turn your simple boom into a super massive woofer
+ Take your speaker to the extreme

Required Android Versions : KitKat [4.4–4.4.4] - Lollipop [5.0–5.0.2] - Marshmallow [6.0 - 6.0.1] - Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]

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Speaker_Boost_Volume_Booster_and_Sound_Amplifier_3D_Premium_v3.3.7_Mod_AOSP.apk