Ultimate Ears WONDERBOOM 2 vs MEGABOOM 3

The Ultimate Ears MEGABOOM 3 is a slightly better speaker than the Ultimate Ears WONDERBOOM 2. The MEGABOOM 3 is compatible with the Ultimate Ears app, which features a graphic EQ and presets, so you can tweak the speaker's sound to suit your preferences. You can also use it to connect multiple compatible speakers when you want your audio to fill a large room without increasing the volume. That said, the WONDERBOOM 2 is smaller and more portable than the MEGABOOM 3, and you can pair it to two devices at a time, which can come in handy when you need to quickly switch between audio sources.