Get insider access
Preferred store
Your browser is not supported or outdated so some features of the site might not be available.
  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

Sony SRS-XG300 vs Ultimate Ears EPICBOOM

Side-by-Side Comparison

Products

Sony SRS-XG300
Ultimate Ears EPICBOOM

Tested using Methodology v0.8

Updated Jan 22, 2024 07:26 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8

Updated Feb 10, 2025 02:25 PM

SEE PRICE
Amazon.com
Sony SRS-XG300 Picture
Ultimate Ears EPICBOOM Picture

Variants

  • SRS-XG300 (Black)
  • SRS-XG300 (Light Gray)
  • EPICBOOM (Charcoal Black)
  • EPICBOOM (Cotton White)

Our Verdict

Sony SRS-XG300

Ultimate Ears EPICBOOM

The Sony SRS-XG300 and the Ultimate Ears EPICBOOM each have different strengths. The Sony has a boombox-style design; this speaker also lets you pair with voice assistants from your smartphone. However, its sound quality isn't as good as that of Ultimate Ears, which has a better soundstage. Plus, the Ultimate Ears has more sound customization tools, like a room correction feature called Adaptive EQ.

0

Check Price

Black
SRS-XG300
SEE PRICE
Amazon.com
Charcoal Black
EPICBOOM
SEE PRICE
Amazon.com
Light Gray
SRS-XG300
SEE PRICE
Amazon.com
Cotton White
EPICBOOM
SEE PRICE
Amazon.com

Main Differences for

Threshold 

0.10

Music 

6.9
7.4

Soundstage 
 

7.1
9.0

Frequency Response Accuracy 
 

6.8
7.0

Full Comparison

Design

Style  

Style Photo  

Sony SRS-XG300 Style Photo
Ultimate Ears EPICBOOM Style Photo

RGB Lights  

Yes
No

Show text

Portability 
 

8.7
8.9

Dimensions Photo  

Sony SRS-XG300 Dimensions Photo
Ultimate Ears EPICBOOM Dimensions Photo

Volume 
 

346 in³ (5,673 cm³)
283 in³ (4,635 cm³)

Weight 
 

6.6 lbs (3.0 kg)
4.4 lbs (2.0 kg)

Power Source 
 

Battery & USB
Battery & USB

One-Hand Carry 
 

Yes
Yes

Show text

Build Quality 
 

7.9
9.0

Build Quality Photo  

Sony SRS-XG300 Build Quality Photo
Ultimate Ears EPICBOOM Build Quality Photo

Material Quality 
 

Good
Great

Water Resistance 
 

Submersible (IPx7)
Submersible (IPx7)

Dust Resistance 
 

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

Impact Resistance 
 

Unspecified
Yes (IK rating unspecified)

Floats In Water 
 

Unspecified
Yes

Show text

Controls 
 

8.0
6.9

Controls Photo  

Sony SRS-XG300 Controls Photo
Ultimate Ears EPICBOOM Controls Photo

Controls Photo 2  

Sony SRS-XG300 Controls Photo 2
Ultimate Ears EPICBOOM Controls Photo 2

Ease Of Use 
 

Great
Great

Feedback 
 

Great
Good

Music Play/Pause 
 

Yes (Physical)
Yes (Physical)

Call Answer/End 
 

Yes (Physical)
No

Volume Up/Down 
 

Yes (Physical)
Yes (Physical)

Track Next/Previous 
 

Yes (Physical)
Yes (Physical)

Microphone On/Off 
 

No
No

Additional Controls 
 

Yes
Yes

Show text

In The Box 
 

In The Box Photo  

Sony SRS-XG300 In The Box Photo
Ultimate Ears EPICBOOM In The Box Photo

Show text

Sound

Frequency Response Accuracy 
 

6.8
7.0

Frequency Response Graph  

See details on graph tool
See details on graph tool

Slope 
 

-0.27
0.69

Std. Err. 
 

3.68 dB
3.37 dB

Low-Frequency Extension 
 

54.2 Hz
55.0 Hz

High-Frequency Extension 
 

13.7 kHz
19.1 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 
 

7.1
9.0

Directivity Graph  

See details on graph tool
See details on graph tool

Directivity Index 
 

5.46 dB
1.91 dB

Stereo 
 

Yes
Yes

Show text

Dynamics 
 

7.0
7.2

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

94.9 dB SPL
93.6 dB SPL

DRC @ Max Volume 
 

3.56 dB
2.84 dB

Show text

Active Features

Battery 
 

8.7
9.1

Battery Life 
 

14.2 hrs
15.8 hrs

Charge Time 
 

3.8 hrs
2.4 hrs

Power Saving 
 

Yes
Yes

Charging Port 
 

USB-C
USB-C

Battery Powered 
 

Yes
Yes

Show text

Voice Assistant 
 

3.3
0.0

Alexa 
 

No
No

Google Assistant 
 

Yes (Requires Smartphone)
No

Speakerphone 
 

Yes
No

Siri 
 

Yes (Requires Smartphone)
No

Voice Assistant 
 

Yes
No

Voice Activation 
 

No
No

Microphone Mute 
 

No
No Microphone

Far-Field Performance 
 

Poor
No Microphone

Ambient Noise Performance 
 

Okay
No Microphone

Show text

App 
 

7.9
7.9

App Picture  

Sony SRS-XG300 App Picture
Ultimate Ears EPICBOOM App Picture

App Name 
 

Sony Music Center
Ultimate Ears

iOS 
 

Yes
Yes

Android 
 

Yes
Yes

EQ 
 

Graphic + Presets
Graphic + Presets

Stereo Pair Mode 
 

Yes
Yes

Party Mode 
 

Yes
Yes

Multi-Room 
 

No
No

Show text

Connectivity

Wired 
 

Aux Input 
 

Yes
No

USB Audio 
 

No
No

Other Ports 
 

Yes
No

Show text

Bluetooth 
 

9.3
7.5

Bluetooth 
 

Yes
Yes

Bluetooth Version 
 

5.2
5.1

Bluetooth iOS Latency 
 

16 ms
112 ms

Bluetooth Android Latency 
 

84 ms
157 ms

Bluetooth Range 
 

334.6 ft (102.0 m)
328.1 ft (100.0 m)

Multi-Device Pairing 
 

2 Devices
No

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

Black
SRS-XG300
SEE PRICE
Amazon.com
Charcoal Black
EPICBOOM
SEE PRICE
Amazon.com
Light Gray
SRS-XG300
SEE PRICE
Amazon.com
Cotton White
EPICBOOM
SEE PRICE
Amazon.com

Sony SRS-XG300

Ultimate Ears EPICBOOM

Comments

  1. Comparison

Sony SRS-XG300 vs Ultimate Ears EPICBOOM: Main Discussion

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


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

PreviewBack to editorFormat guide
No comments yet, refresh to see new ones