Plus, the graphic EQ in the JBL Portable companion app means you can customize its sound however you want. It gets plenty loud, with lots of bass to bring out the thump and rumble in songs. Whether listening to bass-heavy hip-hop or vocal-centric folk music, this speaker provides a clear and accurate reproduction of your favorite tracks. It's a large and powerful Bluetooth speaker that packs a punch when it comes to its sound.
The best Bluetooth speaker that we've tested is the JBL Boombox 3.
