Are you looking for best Volume Booster ? Music Player ? Equalizer ? Sound Booster ? Speaker Booster ? This application All-in-one it contains all these Features in one application also do not forget the property loud speaker and subwoofer yes all this in one apps Gold Volume Booster will make your phone sound and overall volume stronger by 30-40% depending on your device! Gold Volume Booster with the friendly interface, ultra-small capacity will help you to increase the Music Volume of your