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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

JBL Flip 6 vs Sony ULT FIELD 1

Side-by-Side Comparison

Products

JBL Flip 6
Sony ULT FIELD 1

Tested using Methodology v0.8

Updated Feb 17, 2025 07:50 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8

Updated Jan 22, 2025 06:15 PM

SEE PRICE
Amazon.com
JBL Flip 6 Picture
Sony ULT FIELD 1 Picture
  1. Recommended in 1 article:
  2. JBL

Variants

  • Flip 6 (Black)
  • Flip 6 (Blue)
  • Flip 6 (Green)
  • Flip 6 (Grey)
  • Flip 6 (Martin Garrix)
  • Flip 6 (Pink)
  • Flip 6 (Red)
  • Flip 6 (Squad)
  • Flip 6 (Teal)
  • Flip 6 (White)
  • ULT FIELD 1 (Black)
  • ULT FIELD 1 (Forest Gray)
  • ULT FIELD 1 (Off White)
  • ULT FIELD 1 (Orange)

Our Verdict

JBL Flip 6

Sony ULT FIELD 1

The Sony ULT FIELD 1 and the JBL Flip 6 are both small, cylindrical portable speakers. Overall, they perform very similarly, with little to separate them. Both speakers can't play stereo content without downmixing to mono and can get similarly loud. While the Sony has a more balanced default frequency response, it has quite a bit more compression at max volume than the JBL. The Sony also has a slightly longer continuous battery life but takes double the time to fully recharge.

0 

Check Price

Black
ULT FIELD 1
SEE PRICE
Amazon.com
Forest Gray
ULT FIELD 1
SEE PRICE
Amazon.com
Off White
ULT FIELD 1
SEE PRICE
Amazon.com
Orange
ULT FIELD 1
SEE PRICE
Amazon.com
Martin Garrix
Flip 6
Amazon.com
 
 
 

Main Differences for
Music

Threshold 

0.10

Music 

6.4
6.5

Frequency Response Accuracy 
 

6.5
6.9

Full Comparison

Design

Style  

Style Photo  

JBL Flip 6 Style Photo
Sony ULT FIELD 1 Style Photo

RGB Lights  

No
No
Show Text 

Portability 
 

9.3
9.2

Dimensions Photo  

JBL Flip 6 Dimensions Photo
Sony ULT FIELD 1 Dimensions Photo

Volume 
 

46 in³ (760 cm³)
70 in³ (1,142 cm³)

Weight 
 

1.1 lbs (0.5 kg)
1.4 lbs (0.6 kg)

Power Source 
 

Battery & USB
Battery & USB

One-Hand Carry 
 

Yes
Yes
Show Text 

Build Quality 
 

8.3
8.7

Build Quality Photo  

JBL Flip 6 Build Quality Photo
Sony ULT FIELD 1 Build Quality Photo

Material Quality 
 

Great
Good

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 
 

6.6
7.9

Controls Photo  

JBL Flip 6 Controls Photo
Sony ULT FIELD 1 Controls Photo

Controls Photo 2  

JBL Flip 6 Controls Photo 2
Sony ULT FIELD 1 Controls Photo 2

Ease Of Use 
 

Great
Good

Feedback 
 

Good
Great

Music Play/Pause 
 

Yes (Physical)
Yes (Physical)

Call Answer/End 
 

No
Yes (Physical)

Volume Up/Down 
 

Yes (Physical)
Yes (Physical)

Track Next/Previous 
 

Forward Only (Physical)
Yes (Physical)

Microphone On/Off 
 

No
No

Additional Controls 
 

Yes
Yes
Show Text 

In The Box 
 

In The Box Photo  

JBL Flip 6 In The Box Photo
Sony ULT FIELD 1 In The Box Photo
Show Text 
Sound

Frequency Response Accuracy 
 

6.5
6.9

Frequency Response Graph  

See details on graph tool
See details on graph tool

Slope 
 

-0.01
0.63

Std. Err. 
 

2.78 dB
2.73 dB

Low-Frequency Extension 
 

75.5 Hz
55.8 Hz

High-Frequency Extension 
 

17.5 kHz
14.1 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 
 

6.3
6.1

Directivity Graph  

See details on graph tool
See details on graph tool

Directivity Index 
 

3.15 dB
3.53 dB

Stereo 
 

No (mono)
No (mono)
Show Text 

Dynamics 
 

6.0
5.5

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

86.8 dB SPL
87.3 dB SPL

DRC @ Max Volume 
 

3.78 dB
4.89 dB
Show Text 
Active Features

Battery 
 

6.0
5.7

Battery Life 
 

5.9 hrs
6.4 hrs

Charge Time 
 

2.2 hrs
5.4 hrs

Power Saving 
 

Yes
Yes

Charging Port 
 

USB-C
USB-C

Battery Powered 
 

Yes
Yes
Show Text 

Voice Assistant 
 

0.0
1.7

Alexa 
 

No
No

Google Assistant 
 

No
Yes (Requires Smartphone)

Speakerphone 
 

No
Yes

Siri 
 

No
Yes (Requires Smartphone)

Voice Assistant 
 

No
Yes

Voice Activation 
 

No
No

Microphone Mute 
 

No Microphone
No

Far-Field Performance 
 

No Microphone
Bad

Ambient Noise Performance 
 

No Microphone
Bad
Show Text 

App 
 

7.9
6.3

App Picture  

JBL Flip 6 App Picture
Sony ULT FIELD 1 App Picture

App Name 
 

JBL Portable
Sony Music Center

iOS 
 

Yes
Yes

Android 
 

Yes
Yes

EQ 
 

Graphic
Graphic + Presets

Stereo Pair Mode 
 

Yes
Yes

Party Mode 
 

Yes
No

Multi-Room 
 

No
No
Show Text 
Connectivity

Wired 
 

Aux Input 
 

No
No

USB Audio 
 

No
No

Other Ports 
 

No
No
Show Text 

Bluetooth 
 

8.0
8.9

Bluetooth 
 

Yes
Yes

Bluetooth Version 
 

5.1
5.3

Bluetooth iOS Latency 
 

165 ms
44 ms

Bluetooth Android Latency 
 

168 ms
117 ms

Bluetooth Range 
 

210.0 ft (64.0 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

Check Price

Black
ULT FIELD 1
SEE PRICE
Amazon.com
Forest Gray
ULT FIELD 1
SEE PRICE
Amazon.com
Off White
ULT FIELD 1
SEE PRICE
Amazon.com
Orange
ULT FIELD 1
SEE PRICE
Amazon.com
Martin Garrix
Flip 6
Amazon.com
 
 
 

JBL Flip 6

Sony ULT FIELD 1

Comments

  1. Comparison

JBL Flip 6 vs Sony ULT FIELD 1: Main Discussion

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