Speaker
Products
In The Lab
Forums
Newsletters
Join now
Best
Bluetooth Portable Loud Outdoor Home Bluetooth For Sound Brands Small JBL Budget And Cheap Bluetooth For Bass Parties Waterproof Bluetooth Shower Golf Smart Alexa Bluetooth Under $100 Bose Sonos
Tools
Compare Results Table Tool Review List Review Index Graph Review Pipeline Vote Custom Ratings
Popular
JBL Boombox 4 JBL Charge 6 Bose SoundLink Max JBL Authentics 500 Bose SoundLink Flex (2nd Gen) Ultimate Ears WONDERBOOM 4 JBL Flip 7 JBL PartyBox 720 Ultimate Ears EPICBOOM JBL PartyBox Encore Essential 2 JBL PartyBox Stage 320 Anker Soundcore Select 4 Go Harman/Kardon Onyx Studio 9 Harman/Kardon Go + Play 3 Sony SRS-XB100 JBL Boombox 3 Anker Soundcore Boom 2 Anker Soundcore Boom 3i Marshall Kilburn III Ultimate Ears MEGABOOM 4
198 Speakers bought and tested
Supported by you via membership, and when you purchase through links on our site, we may earn an affiliate commission.
  1. Home
  2. Speaker
  3. Compare

Ultimate Ears MEGABOOM 3 vs JBL Boombox 2

Which Speaker Is Better?

    Top
    Main Differences
    Design
      PicturesStylePortabilityBuild QualityControlsIn The Box
    Sound
      Frequency Response AccuracyRaw Frequency ResponseSoundstageDynamics
    Active Features
      BatteryVoice AssistantApp
    Connectivity
      WiredBluetoothWi-Fi
    Comments

Products

Ultimate Ears MEGABOOM 3
JBL Boombox 2

Tested using Methodology v0.8

Updated Jul 08, 2026 03:41 PM

SEE PRICE
Amazon

Tested using Methodology v0.8

Updated Jun 17, 2026 06:47 PM

SEE PRICE
Amazon
Ultimate Ears MEGABOOM 3 Picture

Track

JBL Boombox 2 Picture

Track

Bluetooth
Yes
Wi-Fi
No
Speakerphone
No
Voice Assistant
No
Battery Powered
Yes
Bluetooth
Yes
Wi-Fi
No
Speakerphone
No
Voice Assistant
No
Battery Powered
Yes

Our Verdict

Ultimate Ears MEGABOOM 3

JBL Boombox 2

The JBL Boombox 2 is a slightly better speaker than the Ultimate Ears MEGABOOM 3. The JBL can produce much deeper bass than the Ultimate Ears. It can also get louder and can last up to almost 24 hours from a single charge, though this can depend on your usage, and your experience may differ. That said, the Ultimate Ears has fantastic directivity, so your audio sounds clear from most angles. It's also smaller and more portable than the JBL.

GIFT THIS COMPARISON

0 

Variants

  • MEGABOOM 3 (Blue)
  • MEGABOOM 3 (Dusk)
  • Boombox 2 (Black)
  • Boombox 2 (Camo)

Review

See Ultimate Ears MEGABOOM 3 Review
See JBL Boombox 2 Review
3 
2 

Check Price

Blue
MEGABOOM 3
SEE PRICE
Amazon
Black
Boombox 2
SEARCH
Amazon
Dusk
MEGABOOM 3
SEARCH
Amazon
Camo
Boombox 2
SEE PRICE
Amazon
Jungle Grey
MEGABOOM 3
SEE PRICE
Amazon
 
Moon
MEGABOOM 3
SEE PRICE
Amazon
 
Night Black
MEGABOOM 3
SEE PRICE
Amazon
 
Purple
MEGABOOM 3
SEE PRICE
Amazon
 
Sunset Red
MEGABOOM 3
SEE PRICE
Amazon
 

Main Differences for
Music

Threshold 

0.10

Music 
 

0.0
0.0
JOIN NOW  to see main differences

Full Comparison

Design

Style  

Style Photo  

Ultimate Ears MEGABOOM 3 Style Photo Sample

SAMPLE

Join Now

for pictures & test results

JBL Boombox 2 Style Photo Sample

SAMPLE

Join Now

for pictures & test results

RGB Lights  

Locked
Locked

Portability 
 

N/A
N/A

Dimensions Photo  

Ultimate Ears MEGABOOM 3 Dimensions Photo Sample

SAMPLE

Join Now

for pictures & test results

JBL Boombox 2 Dimensions Photo Sample

SAMPLE

Join Now

for pictures & test results

Volume 
 

Lock in³ (Lock cm³)
Lock in³ (Lock cm³)

Weight 
 

Lock lbs (Lock kg)
Lock lbs (Lock kg)

Power Source 
 

Locked
Locked

One-Hand Carry 
 

Locked
Locked

Build Quality 
 

N/A
N/A

Build Quality Photo  

Ultimate Ears MEGABOOM 3 Build Quality Photo Sample

SAMPLE

Join Now

for pictures & test results

JBL Boombox 2 Build Quality Photo Sample

SAMPLE

Join Now

for pictures & test results

Material Quality 
 

Locked
Locked

Water Resistance 
 

Locked
Locked

Dust Resistance 
 

Locked
Locked

Impact Resistance 
 

Locked
Locked

Floats In Water 
 

Locked
Locked

Controls 
 

N/A
N/A

Controls Photo  

Ultimate Ears MEGABOOM 3 Controls Photo Sample

SAMPLE

Join Now

for pictures & test results

JBL Boombox 2 Controls Photo Sample

SAMPLE

Join Now

for pictures & test results

Controls Photo 2  

Ultimate Ears MEGABOOM 3 Controls Photo 2 Sample

SAMPLE

Join Now

for pictures & test results

JBL Boombox 2 Controls Photo 2 Sample

SAMPLE

Join Now

for pictures & test results

Ease Of Use 
 

Locked
Locked

Feedback 
 

Locked
Locked

Music Play/Pause 
 

Locked
Locked

Call Answer/End 
 

Locked
Locked

Volume Up/Down 
 

Locked
Locked

Track Next/Previous 
 

Locked
Locked

Microphone On/Off 
 

Locked
Locked

Additional Controls 
 

Locked
Locked

In The Box 
 

In The Box Photo  

Ultimate Ears MEGABOOM 3 In The Box Photo Sample

SAMPLE

Join Now

for pictures & test results

JBL Boombox 2 In The Box Photo Sample

SAMPLE

Join Now

for pictures & test results

Sound

Frequency Response Accuracy 
 

N/A
N/A

Frequency Response Graph  

Ultimate Ears MEGABOOM 3 Frequency Response Graph Sample

SAMPLE

Join Now

for pictures & test results

JBL Boombox 2 Frequency Response Graph Sample

SAMPLE

Join Now

for pictures & test results

Slope 
 

Lock
Lock

Std. Err. 
 

Lock dB
Lock dB

Low-Frequency Extension 
 

Lock Hz
Lock Hz

High-Frequency Extension 
 

Lock kHz
Lock kHz

Raw Frequency Response 
 

Raw Frequency Response Graph  

Ultimate Ears MEGABOOM 3 Raw Frequency Response Graph Sample

SAMPLE

Join Now

for pictures & test results

JBL Boombox 2 Raw Frequency Response Graph Sample

SAMPLE

Join Now

for pictures & test results

Binaural Recording @ 1m 
 

Join Now
Join Now

Binaural Recording @ 2m 
 

Join Now
Join Now

Soundstage 
 

N/A
N/A

Directivity Graph  

Ultimate Ears MEGABOOM 3 Directivity Graph Sample

SAMPLE

Join Now

for pictures & test results

JBL Boombox 2 Directivity Graph Sample

SAMPLE

Join Now

for pictures & test results

Directivity Index 
 

Lock dB
Lock dB

Stereo 
 

Locked
Locked

Dynamics 
 

N/A
N/A

Dynamic Range Compression  

Ultimate Ears MEGABOOM 3 Dynamic Range Compression Sample

SAMPLE

Join Now

for pictures & test results

JBL Boombox 2 Dynamic Range Compression Sample

SAMPLE

Join Now

for pictures & test results

SPL @ Max Volume 
 

Lock dB SPL
Lock dB SPL

DRC @ Max Volume 
 

Lock dB
Lock dB
Active Features

Battery 
 

N/A
N/A

Battery Life 
 

Lock hrs
Lock hrs

Charge Time 
 

Lock hrs
Lock hrs

Power Saving 
 

Locked
Locked

Charging Port 
 

Locked
Locked

Battery Powered 
 

Locked
Locked

Voice Assistant 
 

N/A
N/A

Alexa 
 

Locked
Locked

Google Assistant 
 

Locked
Locked

Speakerphone 
 

Locked
Locked

Siri 
 

Locked
Locked

Voice Assistant 
 

Locked
Locked

Voice Activation 
 

Locked
Locked

Microphone Mute 
 

Locked
Locked

Far-Field Performance 
 

Locked
Locked

Ambient Noise Performance 
 

Locked
Locked

App 
 

N/A
N/A

App Picture  

Ultimate Ears MEGABOOM 3 App Picture Sample

SAMPLE

Join Now

for pictures & test results

JBL Boombox 2 App Picture Sample

SAMPLE

Join Now

for pictures & test results

App Name 
 

Locked
Locked

iOS 
 

Locked
Locked

Android 
 

Locked
Locked

EQ 
 

Locked
Locked

Stereo Pair Mode 
 

Locked
Locked

Party Mode 
 

Locked
Locked

Multi-Room 
 

Locked
Locked
Connectivity

Wired 
 

Aux Input 
 

Locked
Locked

USB Audio 
 

Locked
Locked

Other Ports 
 

Locked
Locked

Bluetooth 
 

N/A
N/A

Bluetooth 
 

Locked
Locked

Bluetooth Version 
 

Locked
Locked

Bluetooth iOS Latency 
 

Lock ms
Lock ms

Bluetooth Android Latency 
 

Lock ms
Lock ms

Bluetooth Range 
 

Lock ft (Lock m)
Lock ft (Lock m)

Multi-Device Pairing 
 

Locked
Locked

Wi-Fi 
 

N/A
N/A

Wi-Fi Version 
 

Locked
Locked

Wi-Fi Frequency Band 
 

Locked
Locked

Wi-Fi 
 

Locked
Locked

Apple AirPlay 
 

Locked
Locked

AirPlay Latency 
 

N/A
N/A

Google Chromecast 
 

Locked
Locked

Chromecast Latency 
 

N/A
N/A

Check Price

Blue
MEGABOOM 3
SEE PRICE
Amazon
Black
Boombox 2
SEARCH
Amazon
Dusk
MEGABOOM 3
SEARCH
Amazon
Camo
Boombox 2
SEE PRICE
Amazon
Jungle Grey
MEGABOOM 3
SEE PRICE
Amazon
 
Moon
MEGABOOM 3
SEE PRICE
Amazon
 
Night Black
MEGABOOM 3
SEE PRICE
Amazon
 
Purple
MEGABOOM 3
SEE PRICE
Amazon
 
Sunset Red
MEGABOOM 3
SEE PRICE
Amazon
 
Back to Top

Ultimate Ears MEGABOOM 3

JBL Boombox 2

Comments

  1. Comparison
 • Posted 2 years ago

Ultimate Ears MEGABOOM 3 vs JBL Boombox 2: Main Discussion

What do you think of these products? Let us know below.


Looking for a personalized buying advice from the RTINGS.com experts? Members have direct access to buying advice on our member forum.

See All Soundbars & Speakers Discussions
 Share
0 
PreviewBack to editorFormat guide
No comments yet, refresh to see new ones
We make money directly from you via Membership (which gives you access to extra features), when you buy from the RTINGS.com Shop , and when you buy a product after clicking a link to a retailer. Learn more about how we work.
We buy our own products, just like you, mostly from the United States. When a product is discontinued or no longer popular, we sell the review units locally. See what products we currently have for sale.
© 2026 9298-5266 Quebec Inc. All Rights Reserved.