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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Pictures
    2. Style
    3. Portability
    4. Build Quality
    5. Controls
    6. In The Box
  5. Sound
    1. Frequency Response Accuracy
    2. Raw Frequency Response
    3. Soundstage
    4. Dynamics
  6. Active Features
    1. Battery
    2. Voice Assistant
    3. App
  7. Connectivity
    1. Wired
    2. Bluetooth
    3. Wi-Fi
  8. Comments

Ultimate Ears WONDERBOOM 2 vs JBL Xtreme 3

Side-by-Side Comparison

Products

Ultimate Ears WONDERBOOM 2
JBL Xtreme 3

Tested using Methodology v0.8

Updated Sep 16, 2024 05:33 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8

Updated Aug 20, 2024 12:46 PM

SEE PRICE
Amazon.com
Ultimate Ears WONDERBOOM 2 Picture
JBL Xtreme 3 Picture

Variants

  • WONDERBOOM 2 (Bermuda Blue)
  • WONDERBOOM 2 (Concrete)
  • WONDERBOOM 2 (Crushed Ice Grey)
  • WONDERBOOM 2 (Deep Space)
  • WONDERBOOM 2 (Just Peach)
  • WONDERBOOM 2 (Radical Red)
  • WONDERBOOM 2 (Unicorn)
  • Xtreme 3 (Black)
  • Xtreme 3 (Blue)
  • Xtreme 3 (Camo)

Our Verdict

Ultimate Ears WONDERBOOM 2

JBL Xtreme 3

You may prefer either the Ultimate Ears WONDERBOOM 2 or the JBL Xtreme 3, depending on your listening habits. The Ultimate Ears is smaller and more portable than the JBL. It offers a much more open-sounding soundstage than that of the JBL, thanks to its 360-degree design. It also has less compression present at max volume, resulting in a cleaner sound at louder volume levels. However, the JBL can get louder and produce a much more extended low-bass than the Ultimate Ears. It also has lower latency with iOS and Android devices via Bluetooth, though some apps compensate for latency differently, and your experience may differ.

0 

Check Price

Bermuda Blue
WONDERBOOM 2
SEE PRICE
Amazon.com
Concrete
WONDERBOOM 2
Amazon.com
Crushed Ice Grey
WONDERBOOM 2
SEE PRICE
Amazon.com
Deep Space
WONDERBOOM 2
SEE PRICE
Amazon.com
 
Just Peach
WONDERBOOM 2
Amazon.com
 
Radical Red
WONDERBOOM 2
SEE PRICE
Amazon.com
 
Unicorn
WONDERBOOM 2
Amazon.com
 

Main Differences for
Music

Threshold 

0.10

Music 

6.8
6.7

Soundstage 
 

9.1
7.2

EQ 
 

No
Graphic

Frequency Response Accuracy 
 

6.2
6.5

Dynamics 
 

7.3
6.4

Full Comparison

Design

Style  

Style Photo  

Ultimate Ears WONDERBOOM 2 Style Photo
JBL Xtreme 3 Style Photo

RGB Lights  

No
No
Show Text 

Portability 
 

9.3
8.9

Dimensions Photo  

Ultimate Ears WONDERBOOM 2 Dimensions Photo
JBL Xtreme 3 Dimensions Photo

Volume 
 

58 in³ (944 cm³)
250 in³ (4,093 cm³)

Weight 
 

0.9 lbs (0.4 kg)
4.2 lbs (1.9 kg)

Power Source 
 

Battery & USB
Battery & USB

One-Hand Carry 
 

Yes
Yes
Show Text 

Build Quality 
 

9.0
8.3

Build Quality Photo  

Ultimate Ears WONDERBOOM 2 Build Quality Photo
JBL Xtreme 3 Build Quality Photo

Material Quality 
 

Great
Great

Water Resistance 
 

Submersible (IPx7)
Submersible (IPx7)

Dust Resistance 
 

Dust-Proof (IP6x)
Dust-Proof (IP6x)

Impact Resistance 
 

Yes (IK rating unspecified)
Unspecified

Floats In Water 
 

Yes
Unspecified
Show Text 

Controls 
 

6.6
6.6

Controls Photo  

Ultimate Ears WONDERBOOM 2 Controls Photo
JBL Xtreme 3 Controls Photo

Controls Photo 2  

Ultimate Ears WONDERBOOM 2 Controls Photo 2
JBL Xtreme 3 Controls Photo 2

Ease Of Use 
 

Great
Great

Feedback 
 

Good
Good

Music Play/Pause 
 

Yes (Physical)
Yes (Physical)

Call Answer/End 
 

No
No

Volume Up/Down 
 

Yes (Physical)
Yes (Physical)

Track Next/Previous 
 

Forward Only (Physical)
Forward Only (Physical)

Microphone On/Off 
 

No
No

Additional Controls 
 

Yes
Yes
Show Text 

In The Box 
 

In The Box Photo  

Ultimate Ears WONDERBOOM 2 In The Box Photo
JBL Xtreme 3 In The Box Photo
Show Text 
Sound

Frequency Response Accuracy 
 

6.2
6.5

Frequency Response Graph  

See details on graph tool
See details on graph tool

Slope 
 

0.41
-0.09

Std. Err. 
 

2.61 dB
4.67 dB

Low-Frequency Extension 
 

89.8 Hz
55.0 Hz

High-Frequency Extension 
 

16.3 kHz
13.9 kHz
Show Text 

Raw Frequency Response 
 

Raw Frequency Response Graph  

See details on graph tool
See details on graph tool

Binaural Recording @ 1m 
 

Binaural Recording @ 2m 
 

Soundstage 
 

9.1
7.2

Directivity Graph  

See details on graph tool
See details on graph tool

Directivity Index 
 

1.66 dB
5.21 dB

Stereo 
 

Yes
Yes
Show Text 

Dynamics 
 

7.3
6.4

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

87.9 dB SPL
91.0 dB SPL

DRC @ Max Volume 
 

1.27 dB
3.87 dB
Show Text 
Active Features

Battery 
 

8.9
9.0

Battery Life 
 

12.9 hrs
12.7 hrs

Charge Time 
 

2.5 hrs
2.1 hrs

Power Saving 
 

Yes
Yes

Charging Port 
 

Micro-USB
USB-C

Battery Powered 
 

Yes
Yes
Show Text 

Voice Assistant 
 

0.0
0.0

Alexa 
 

No
No

Google Assistant 
 

No
No

Speakerphone 
 

No
No

Siri 
 

No
No

Voice Assistant 
 

No
No

Voice Activation 
 

No
No

Microphone Mute 
 

No Microphone
No Microphone

Far-Field Performance 
 

No Microphone
No Microphone

Ambient Noise Performance 
 

No Microphone
No Microphone
Show Text 

App 
 

0.0
7.9

App Picture  

Ultimate Ears WONDERBOOM 2 App Picture
JBL Xtreme 3 App Picture

App Name 
 

No App
JBL Portable

iOS 
 

No
Yes

Android 
 

No
Yes

EQ 
 

No
Graphic

Stereo Pair Mode 
 

No
Yes

Party Mode 
 

No
Yes

Multi-Room 
 

No
No
Show Text 
Connectivity

Wired 
 

Aux Input 
 

No
Yes

USB Audio 
 

No
No

Other Ports 
 

No
Yes
Show Text 

Bluetooth 
 

7.0
8.2

Bluetooth 
 

Yes
Yes

Bluetooth Version 
 

Unspecified
5.1

Bluetooth iOS Latency 
 

215 ms
134 ms

Bluetooth Android Latency 
 

174 ms
122 ms

Bluetooth Range 
 

155.2 ft (47.3 m)
190.3 ft (58.0 m)

Multi-Device Pairing 
 

2 Devices
2 Devices
Show Text 

Wi-Fi 
 

0.0
0.0

Wi-Fi Version 
 

No Wi-Fi
No Wi-Fi

Wi-Fi Frequency Band 
 

No Wi-Fi
No Wi-Fi

Wi-Fi 
 

No
No

Apple AirPlay 
 

No
No

AirPlay Latency 
 

N/A
N/A

Google Chromecast 
 

No
No

Chromecast Latency 
 

N/A
N/A
Show Text 

Check Price

Bermuda Blue
WONDERBOOM 2
SEE PRICE
Amazon.com
Concrete
WONDERBOOM 2
Amazon.com
Crushed Ice Grey
WONDERBOOM 2
SEE PRICE
Amazon.com
Deep Space
WONDERBOOM 2
SEE PRICE
Amazon.com
 
Just Peach
WONDERBOOM 2
Amazon.com
 
Radical Red
WONDERBOOM 2
SEE PRICE
Amazon.com
 
Unicorn
WONDERBOOM 2
Amazon.com
 

Ultimate Ears WONDERBOOM 2

JBL Xtreme 3

Comments

  1. Comparison

Ultimate Ears WONDERBOOM 2 vs JBL Xtreme 3: Main Discussion

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