Logitech Ultimate Ears MEGABOOM 3 Portable Wireless Speaker w/ Bluetooth, Black

MX76506 Ultimate Ears MEGABOOM 3 Portable Wireless Speaker w/ Bluetooth, Black
MX76506 Ultimate Ears MEGABOOM 3 Portable Wireless Speaker w/ Bluetooth, Black MX76506 Ultimate Ears MEGABOOM 3 Portable Wireless Speaker w/ Bluetooth, Black MX76506 Ultimate Ears MEGABOOM 3 Portable Wireless Speaker w/ Bluetooth, Black MX76506 Ultimate Ears MEGABOOM 3 Portable Wireless Speaker w/ Bluetooth, Black

Product Info

Ultimate Ear's MEGABOOM 3 Bluetooth Waterproof Speaker with Deep Bass


Ultimate Ears MEGABOOM 3 is a super-portable wireless speaker built for adventure. It rocks immersive 360-Degree sound with deep bass, all carefully balanced so you can hear every note. Portable wireless Bluetooth® speaker: super-powerful and immersive 360° sound, thundering bass, water, dust & drop proof, and stunning high-performance fabric. It's the ultimate speaker, redefined.

  • Super-portable Bluetooth® speaker with surprisingly big, clear, crisp 360-degree sound and deep bass. Maximum sound level 90 dBA.
  • Select the best Sound for different occasions with 4 different presets and a customized tuner
  • Wireless connection w/ Bluetooth® technology
  • Control the music from afar with 150 feet wireless Bluetooth range
  • IP67 waterproof and dustproof rating
  • Built-in Lithium-ion battery
  • 20 hours of musical happiness on a single battery charge


Super Portable, Super Loud

MEGABOOM 3 features powerful, immersive sound. But it's also carefully balanced and perfectly clear. Featuring Ultimate Ears unique sound processing, it produces audio faithful to the music you love, and at every volume level.

Spatial 360° Sound

In MEGABOOM 3 we've perfected the iconic cylindrical design we pioneered to deliver immersive, stereophonic audio that radiates evenly in all directions.

Thundering Bass

MEGABOOM 3's extra size and larger woofer create intense bass you can both hear and feel - 50% deeper than BOOM. But unlike most other portable speakers, it's true to your music. No exaggeration or distortion.

Learn More about Ultimate Sound

Virtually Indestructible

MEGABOOM 3 is built tough and ready for adventure. We put it through more than 25 rigorous durability tests including 1000s of button pushes, tumbles, drop tests and more. You can drop it, kick it, headbang with it, even spill your drink on it, and your MEGABOOM 3 speaker will take it all like a champ. Rock on.

One Touch to Your Music

With MEGABOOM 3 you can play, pause and skip tracks directly on the speaker. Just push for convenient control of any streaming music. Or program and navigate custom one-touch playlists for Apple Music® and Deezer® Premium. Match the moment with the vibes without reaching for your phone.

Light-shifting Fabric

MEGABOOM 3 are covered in a two-tone fabric that's as tough as it is hot-damn beautiful. Engineered for applications like motorcycle jackets and fire equipment, this performance textile is built for extremes. And colored two ways by our custom dying process, it comes to life in a range of drool-worthy iridescent themes.

20-hour Mega Power

The kick-ass sound of MEGABOOM 3 is matched by its massive 20-hour* battery life. Using the latest battery cell technology powering high performance electric cars, it will last almost a full day on a single charge. Party. Til. You. Drop.

Waterproof and Floats

Dunk it. Splash it. Drench it. Crank it. MEGABOOM 3 is designed to get seriously wet and keep on booming. Featuring a ridiculous IP67 water and dustproof rating, it can be totally submerged in water for up to 30-minutes. Plus, it floats too. So if you drop it in the pool, it will pop to the surface in seconds–ready to rage.

Dock and Roll - Charge Wirelessly with Power Up

Throw Power Up charging dock into your basket (sold separately) so you can grab-and-go with your MEGABOOM 3, fully charged, to your next musical adventure.

Learn More

Block Party

You and up to 2 friends can join Block Party in the BOOM & MEGABOOM App and see who's the better DJ with MEGABOOM 3.

Downloadable APP

Use your App to download the features like Block Party, PartyUp Remote On/Off, Customizable EQ, Musical Alarm, Tap Controls and more.

150+ Connect Speakers. Get Louder.

Use PartyUp on the Ultimate Ears BOOM / MEGABOOM app to pair 2, 3, 4...and over 150 speakers and create the ultimate surround sound experience. You can combine multiple BOOM 3 and MEGABOOM 3 speakers or even pair them with previous generation BOOM, BOOM 2 and MEGABOOM. Build a wall of sound? No problem.


  • For Audio Playback: Smartphones, tablets and other devices that support Bluetooth® and Bluetooth Smart® wireless audio profile [Advanced Audio Distribution Profile (A2DP)]

Additional Information:

Visit the Manufacturer Product Web Page for Full Details


Product Portable Wireless Speaker w/ Bluetooth
Part Number 984-001390
Colour Black
Number of Channels N/A
Power Output N/A
Drivers 2x 50mm Active drivers
2x 55x86mm Passive radiators
Sound Level 90 dBA
Frequency 60Hz ~ 20k Hz
Waterproof IP67-rated - Waterproof and Dustproof
Type Wireless
Wireless Technology Bluetooth
Bluetooth Profile Advanced Audio Distribution Profile (A2DP)
Wireless Range 150 ft.
Wireless Capabilities Pair up to 8 Bluetooth enabled source devices - Connect up to two source devices at the same time. Mobile range of play is up to 45m (150 ft).
Interface Micro USB
Battery Rechargeable Lithium-ion battery
Battery Life Up to 20 hours (between micro-USB charges)
* Actual battery life will vary with use, settings and environmental conditions.
Charge Time 2.8 hours
Dimensions & Weight  
Dimensions (H x Diameter) 225 x 89 mm
Weight 925g

Package Contents

  • Ultimate Ears MEGABOOM 3 Wireless Bluetooth Speaker, Black
  • Power Adapter
  • Micro USB Charging Cable
  • Quick Start Guide