It will provide best quality sound with required bass. Best music equalizer feature for good sound.

Dooper will transform your sound giving it more depth and echo and make you feel like you’re at a concert.
Wave Equalizer: Play with your music frequencies thanks to this equalizer. Adjust both bass and trebles as you like and enjoy a customized music listening experience.
A very simple and intuitive interface for powerful sensations. Media volume control
Widget available for the three effects (bass boost, virtualizer and equalizer) to help you improve the quality of your listening with your favorite music player.

3D surround sound Enhance the sound quality of your Android device with the first true HiFi Equalizer, Bass Booster and Virtualizer.

Music Equalizer is an equalizer and an all-in-one bass amplifier that offers exceptional sound quality. Surrounding, sound booster will become useful.

Very easy to operate this bass booster n music equalizer.