BOLD SOUND BOLDY PORTABLEBOOM 4 packs a sonic punch for its size. Featuring Ultimate Ears unique audio processing. it produces clear and balanced audio faithful to the music you love. and at every volume level.VIRTUALLY INDESTRUCTIBLEBOOM 4 was born to hit the road. From rooftop-raging to mountaintop-shredding.
BOOM 4's got your back. It’s IP67 rated. waterproof. floatable and drop-proof. Take it anywhere.
2 . 3... and over 150 speakers and create the ultimate sound experience. You can combine multiple BOOM 4.
MEGABOOM 4. EVERBOOM. EPICBOOM and HYPERBOOM speakers or even pair them with previous generation BOOM speakers.
Build a wall of sound? No problem.MAGIC BUTTON ONE-TAP CONTROLOne tap to dive in. Play. pause. and skip tracks directly from your BOOM 4.
Set up one-touch playlists on your favorite streaming platforms. such as Spotify®. It’s also designed for recycling.*Excluding packagingSPATIAL 360° SOUNDWith the iconic cylindrical design. we pioneered to deliver immersive. stereophonic audio that radiates evenly in all directions.DEEP ACCURATE BASSBOOM 4 gives your music a deep. rich bass. Enjoy the punchy bass without exaggeration or distortion.SIGNATURE + 4 PRE-SET EQ MODESEnjoy the Ultimate Ears Signature sound and several EQ modes like Bass Boost.
Cramped Space. Deep Relaxation. and Podcast/Vocal from UE | BOOM App. Didn’t find your favorite?
Customize it yourself.