It lacks small bass compared on the larger EPICBOOM, much too. You can check out the Anker Soundcore Movement Boom Plus if you want a similarly priced waterproof speaker with a tad a lot more very low bass. Nevertheless, the Anker isn't quite as small as the Ultimate Ears, https://www.bluetoothspeaker.top/wireless-bt-mp3-player-music-box-rgb-bluetooth-speaker/