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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

Sony GTK-XB72 vs JBL PartyBox 310

Side-by-Side Comparison

Products

Sony GTK-XB72
JBL PartyBox 310

Tested using Methodology v0.8

Updated Sep 05, 2024 07:05 PM

SEE PRICE
BestBuy.com

Tested using Methodology v0.8

Updated Dec 03, 2024 07:33 PM

Unavailable
Missing store
Sony GTK-XB72 Picture
JBL PartyBox 310 Picture

Variants

  • GTK-XB72 (Black)
  • PartyBox 310 (Black)

Our Verdict

Sony GTK-XB72

JBL PartyBox 310

The JBL PartyBox 310 is a better speaker than the Sony GTK-XB72 overall. The JBL can get louder and produce deeper, thumpier bass than the Sony. It's also battery-powered and is more portable thanks to its built-in telescopic handle and wheels. Additionally, it's rated IPX4 for water resistance, meaning it's certified to be protected from small water splashes. The Sony has better directivity, resulting in a wider and more open-sounding soundstage.

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Main Differences for
Music

Threshold 

0.10

Music 

7.0
7.8

Frequency Response Accuracy 
 

6.7
7.9

Dynamics 
 

7.6
8.7

Soundstage 
 

7.5
6.8

Full Comparison

Design

Style  

Style Photo  

Sony GTK-XB72 Style Photo
JBL PartyBox 310 Style Photo

RGB Lights  

Yes
Yes
Show Text 

Portability 
 

2.0
5.4

Dimensions Photo  

Sony GTK-XB72 Dimensions Photo
JBL PartyBox 310 Dimensions Photo

Volume 
 

5,295 in³ (86,765 cm³)
4,643 in³ (76,092 cm³)

Weight 
 

26.4 lbs (12.0 kg)
37.7 lbs (17.1 kg)

Power Source 
 

AC Only
AC & Battery

One-Hand Carry 
 

Yes
Yes
Show Text 

Build Quality 
 

6.4
7.0

Build Quality Photo  

Sony GTK-XB72 Build Quality Photo
JBL PartyBox 310 Build Quality Photo

Material Quality 
 

Good
Good

Water Resistance 
 

No
Water-resistant (IPx4)

Dust Resistance 
 

No
Unspecified

Impact Resistance 
 

Unspecified
Unspecified

Floats In Water 
 

No
Unspecified
Show Text 

Controls 
 

7.9
7.0

Controls Photo  

Sony GTK-XB72 Controls Photo
JBL PartyBox 310 Controls Photo

Controls Photo 2  

Sony GTK-XB72 Controls Photo 2
JBL PartyBox 310 Controls Photo 2

Ease Of Use 
 

Good
Great

Feedback 
 

Great
Great

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 GTK-XB72 In The Box Photo
JBL PartyBox 310 In The Box Photo
Show Text 
Sound

Frequency Response Accuracy 
 

6.7
7.9

Frequency Response Graph  

See details on graph tool
See details on graph tool

Slope 
 

-1.35
-0.49

Std. Err. 
 

4.48 dB
3.74 dB

Low-Frequency Extension 
 

51.1 Hz
32.2 Hz

High-Frequency Extension 
 

17.7 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 
 

7.5
6.8

Directivity Graph  

See details on graph tool
See details on graph tool

Directivity Index 
 

4.72 dB
5.96 dB

Stereo 
 

Yes
Yes
Show Text 

Dynamics 
 

7.6
8.7

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

98.3 dB SPL
104.4 dB SPL

DRC @ Max Volume 
 

3.20 dB
2.54 dB
Show Text 
Active Features

Battery 
 

0.0
9.0

Battery Life 
 

N/A
17.1 hrs

Charge Time 
 

N/A
2.9 hrs

Power Saving 
 

No
Yes

Charging Port 
 

No Battery
AC

Battery Powered 
 

No
Yes
Show Text 

Voice Assistant 
 

1.7
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 
 

Bad
No Microphone

Ambient Noise Performance 
 

Bad
No Microphone
Show Text 

App 
 

7.9
7.9

App Picture  

Sony GTK-XB72 App Picture
JBL PartyBox 310 App Picture

App Name 
 

Sony Music Center
JBL PartyBox

iOS 
 

Yes
Yes

Android 
 

Yes
Yes

EQ 
 

Graphic + Presets
Graphic

Stereo Pair Mode 
 

Yes
Yes

Party Mode 
 

Yes
Yes

Multi-Room 
 

No
No
Show Text 
Connectivity

Wired 
 

Aux Input 
 

No
Yes

USB Audio 
 

No
No

Other Ports 
 

Yes
Yes
Show Text 

Bluetooth 
 

8.8
8.3

Bluetooth 
 

Yes
Yes

Bluetooth Version 
 

4.2
5.1

Bluetooth iOS Latency 
 

77 ms
110 ms

Bluetooth Android Latency 
 

80 ms
165 ms

Bluetooth Range 
 

234.6 ft (71.5 m)
334.6 ft (102.0 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

Sony GTK-XB72

JBL PartyBox 310

Comments

  1. Comparison

Sony GTK-XB72 vs JBL PartyBox 310: Main Discussion

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