Review on ULTIMATE EARS WONDERBOOM Crushed Renewed by Keely Allred

Good loud sound. It has good bass and high frequencies. It distorts a bit when turned on at maximum volume, but that's almost to be expected. It has outdoor settings that make the sound more projected, and that would make it sound awkward if you were listening to it that way indoors. The only negative I think is the shape. It's awkward to carry or stow in the small pockets of a backpack, but it's small enough to fit in almost anything.