Boost your Volume & Get the Max with this Sound Amplifier 3D | Speaker Booster
Volume equalizer and music sound booster—boost, control bass, amplifier & tuner
Best Equalizer with Bass Booster, Volume Booster, Improve music sound quality 💯
Boost phone volume to max, improve music listening experience. Pro version 2018
Customize Sony headphones with a linkage function for this app to your liking.