JBL Live 660NC vs Tune 770NC

Which Headphones Are Better?

Products

JBL Live 660NC
JBL Tune 770NC

Tested using Methodology v1.5

Updated Jan 12, 2026 03:18 PM

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Tested using Methodology v2.0

Updated Jan 12, 2026 03:21 PM

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Our Verdict

JBL Live 660NC

JBL Tune 770NC

The JBL Live 660NC are a bit better for most people than the JBL Tune 770NC. The Live 660NC are slightly better built and have more space to comfortably accommodate different ear sizes easier than the Tune 770NC, which have small ear cups. The ANC on the Live 660NC blocks more external noise, too. However, the Tune 770NC boast a much longer battery life and a better sounding mic system in noisy areas. Both headphones have access to essentially the same functionality via their companion apps, so you don't miss out on features with either pair.

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Variants

  • Live 660NC (Black)
  • Live 660NC (Blue)
  • Tune 770NC (Black)
  • Tune 770NC (Blue)

Check Price

Black
Live 660NC
SEE PRICE
Amazon.com
Black
Tune 770NC
SEE PRICE
Amazon.com
Blue
Live 660NC
SEE PRICE
Amazon.com
Blue
Tune 770NC
SEE PRICE
Amazon.com
White
Live 660NC
SEE PRICE
Amazon.com
White
Tune 770NC
SEE PRICE
Amazon.com
 
Purple
Tune 770NC
Amazon.com
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Main Differences for
Neutral Sound

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Neutral Sound 
 

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Full Comparison

Sound

Sound Profile 
 

Sound Profile  

JBL Live 660NC Sound Profile Sample

SAMPLE

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JBL Tune 770NC Sound Profile Sample

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Normalization Frequency 
 

Lock Hz

Bass Amount 
 

Locked

Bass Amount 
 

Lock dB

Treble Amount 
 

Lock dB

Treble Amount 
 

Locked

Sound Signature 
 

Locked
Show Text 

Frequency Response Consistency 
 

N/A
N/A

Consistency L  

JBL Live 660NC Consistency L Sample

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JBL Tune 770NC Consistency L Sample

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Consistency R  

JBL Live 660NC Consistency R Sample

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JBL Tune 770NC Consistency R Sample

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Std. Deviation 
 

Lock dB
Lock dB
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Raw Frequency Response 
 

Raw FR L  

JBL Live 660NC Raw FR L Sample

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JBL Tune 770NC Raw FR L Sample

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Raw FR R  

JBL Live 660NC Raw FR R Sample

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JBL Tune 770NC Raw FR R Sample

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Bass Profile: Target Compliance 
 

N/A
N/A

Bass Profile: Target Compliance  

JBL Live 660NC Bass Profile: Target Compliance Sample

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JBL Tune 770NC Bass Profile: Target Compliance Sample

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RMS Deviation From Target 
 

Lock dB
Lock dB

Low-Frequency Extension 
 

Lock Hz
Lock Hz

Low Bass 
 

Lock dB
Lock dB

Mid Bass 
 

Lock dB
Lock dB

High Bass 
 

Lock dB
Lock dB
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Mid-Range Profile: Target Compliance 
 

N/A
N/A

Mid-Range Profile: Target Compliance  

JBL Live 660NC Mid-Range Profile: Target Compliance Sample

SAMPLE

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JBL Tune 770NC Mid-Range Profile: Target Compliance Sample

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RMS Deviation From Target 
 

Lock dB
Lock dB

Low Mid 
 

Lock dB
Lock dB

Mid-Mid 
 

Lock dB
Lock dB

High Mid 
 

Lock dB
Lock dB
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Treble Profile: Target Compliance 
 

N/A
N/A

Treble Profile: Target Compliance  

JBL Live 660NC Treble Profile: Target Compliance Sample

SAMPLE

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JBL Tune 770NC Treble Profile: Target Compliance Sample

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RMS Deviation From Target 
 

Lock dB
Lock dB

Low Treble 
 

Lock dB
Lock dB

Mid Treble 
 

Lock dB
Lock dB

High Treble 
 

Lock dB
Lock dB
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Peaks/Dips 
 

N/A
N/A

Peaks/Dips Graph 
 

JBL Live 660NC Peaks/Dips Graph Sample

SAMPLE

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JBL Tune 770NC Peaks/Dips Graph Sample

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Peaks 
 

Lock dB
Lock dB

Dips 
 

Lock dB
Lock dB
Show Text 

Stereo Mismatch 
 

N/A
N/A

Frequency Response Mismatch  

JBL Live 660NC Frequency Response Mismatch Sample

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JBL Tune 770NC Frequency Response Mismatch Sample

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Phase Response Mismatch  

JBL Live 660NC Phase Response Mismatch Sample

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JBL Tune 770NC Phase Response Mismatch Sample

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Weighted Amplitude Mismatch 
 

Lock
Lock dB

Weighted Frequency Response Mismatch 
 

Lock
Lock dB

Weighted Phase Mismatch 
 

Lock
Lock°
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Group Delay 
 

N/A
N/A

Group Delay  

JBL Live 660NC Group Delay Sample

SAMPLE

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JBL Tune 770NC Group Delay Sample

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Weighted Group Delay 
 

Lock ms
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Cumulative Spectral Decay 
 

CSD  

JBL Live 660NC CSD Sample

SAMPLE

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JBL Tune 770NC CSD Sample

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PRTF 
 

N/A
N/A

PRTF  

JBL Live 660NC PRTF Sample

SAMPLE

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JBL Tune 770NC PRTF Sample

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PRTF Accuracy (RMS Deviation) 
 

Lock dB
Lock dB

PRTF Size (Avg.) 
 

Lock dB
Lock dB

PRTF Distance 
 

Lock dB
Lock dB

Openness 
 

0.0

Acoustic Space Excitation 
 

0.0
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Harmonic Distortion 
 

N/A
N/A

Harmonics Levels  

JBL Live 660NC Harmonics Levels Sample

SAMPLE

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JBL Tune 770NC Harmonics Levels Sample

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THD Ratio  

JBL Live 660NC THD Ratio Sample

SAMPLE

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JBL Tune 770NC THD Ratio Sample

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WHD @ 94 dB SPL 
 

Lock
Lock%

WHD @ 104 dB SPL 
 

Lock
Lock%
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Electrical Aspects 
 

Impedance  

JBL Live 660NC Impedance Sample

SAMPLE

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JBL Tune 770NC Impedance Sample

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Sensitivity @1kHz-1V 
 

Lock dB SPL

Bluetooth Max SPL 
 

Lock dB

Virtual Soundstage 
 

N/A
N/A

Virtual Soundstage  

JBL Live 660NC Virtual Soundstage Sample

SAMPLE

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JBL Tune 770NC Virtual Soundstage Sample

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Head Modeling 
 

Locked
Locked

Speaker Modeling 
 

Locked
Locked

Room Ambience 
 

Locked
Locked

Head Tracking 
 

Locked
Locked

Virtual Surround 
 

Locked
Locked

Test Settings 
 

Firmware 
 

Locked
Locked

Power 
 

Locked
Locked

Connection 
 

Locked
Locked

Codec 
 

Locked
Locked

Test Instrument  

Locked

EQ 
 

Locked
Locked

ANC 
 

Locked
Locked

Tip/Pad 
 

Locked
Locked

Microphone 
 

Locked
Locked
Show Text 

Imaging 
 

N/A
N/A

Group Delay  

JBL Live 660NC Group Delay Sample

SAMPLE

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JBL Tune 770NC Group Delay Sample

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Phase Response Mismatch  

JBL Live 660NC Phase Response Mismatch Sample

SAMPLE

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JBL Tune 770NC Phase Response Mismatch Sample

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Weighted Group Delay 
 

Lock

Weighted Phase Mismatch 
 

Lock
Lock°

Weighted Amplitude Mismatch 
 

Lock
Lock dB

Weighted Frequency Mismatch 
 

Lock
Lock dB
Show Text 

Weighted Harmonic Distortion 
 

N/A
N/A

Weighted Harmonic Distortion  

JBL Live 660NC Weighted Harmonic Distortion Sample

SAMPLE

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JBL Tune 770NC Weighted Harmonic Distortion Sample

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WHD @ 90 
 

Lock
Lock%

WHD @ 100 
 

Lock
Lock%
Show Text 
Design

Style  

Design Picture 2  

JBL Live 660NC Design Picture 2 Sample

SAMPLE

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JBL Tune 770NC Design Picture 2 Sample

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Type  

Locked
Locked

Enclosure  

Locked
Locked

Wireless  

Locked
Locked

Transducer  

Locked
Locked
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Comfort 
 

N/A
N/A

Comfort Picture  

JBL Live 660NC Comfort Picture Sample

SAMPLE

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JBL Tune 770NC Comfort Picture Sample

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Weight  

Lock lbs
Lock lbs

Clamping Force 
 

Lock lbs
Lock lbs
Show Text 

Controls 
 

N/A
N/A

Controls Picture  

JBL Live 660NC Controls Picture Sample

SAMPLE

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JBL Tune 770NC Controls Picture Sample

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OS Compatibility 
 

Locked
Locked

Ease Of Use  

Locked
Locked

Feedback  

Locked
Locked

Call/Music Control  

Locked
Locked

Volume Control  

Locked
Locked

Microphone Control  

Locked
Locked

Channel Mixing 
 

Locked
Locked

Noise Cancelling Control  

Locked
Locked

Talk-Through 
 

Locked
Locked

Additional Controls  

Locked
Locked
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Breathability 
 

N/A
N/A

Breathability After Picture  

JBL Live 660NC Breathability After Picture Sample

SAMPLE

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JBL Tune 770NC Breathability After Picture Sample

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Avg.Temp.Difference  

Lock °C
Show Text 

Portability 
 

N/A
N/A

Portability Picture  

JBL Live 660NC Portability Picture Sample

SAMPLE

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JBL Tune 770NC Portability Picture Sample

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Lock" (Lock cm)
Lock" (Lock cm)

 

Lock" (Lock cm)
Lock" (Lock cm)

 

Lock" (Lock cm)
Lock" (Lock cm)

Volume  

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

Transmitter Required  

Locked
Locked
Show Text 

Case 
 

N/A
N/A

Case Picture  

JBL Live 660NC Case Picture Sample

SAMPLE

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JBL Tune 770NC Case Picture Sample

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Type  

Locked
Locked

 

N/A
N/A

 

N/A
N/A

 

N/A
N/A

Volume  

N/A
N/A
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Build Quality 
 

N/A
N/A

Build Quality Picture  

JBL Live 660NC Build Quality Picture Sample

SAMPLE

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JBL Tune 770NC Build Quality Picture Sample

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Stability 
 

N/A
N/A

Stability Picture  

JBL Live 660NC Stability Picture Sample

SAMPLE

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JBL Tune 770NC Stability Picture Sample

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Show Text 

Headshots 1  

Angled Picture  

JBL Live 660NC Angled Picture Sample

SAMPLE

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JBL Tune 770NC Angled Picture Sample

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Side Picture  

JBL Live 660NC Side Picture Sample

SAMPLE

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JBL Tune 770NC Side Picture Sample

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Headshots 2  

Front Picture  

JBL Live 660NC Front Picture Sample

SAMPLE

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JBL Tune 770NC Front Picture Sample

SAMPLE

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Rear Picture  

JBL Live 660NC Rear Picture Sample

SAMPLE

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JBL Tune 770NC Rear Picture Sample

SAMPLE

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Top  

Top Picture  

JBL Live 660NC Top Picture Sample

SAMPLE

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JBL Tune 770NC Top Picture Sample

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In The Box  

In The Box Picture  

JBL Live 660NC In The Box Picture Sample

SAMPLE

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JBL Tune 770NC In The Box Picture Sample

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Show Text 
Isolation

Noise Isolation - Full Range 
 

N/A
N/A

Noise Isolation - Full Range Graph  

JBL Live 660NC Noise Isolation - Full Range Graph Sample

SAMPLE

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JBL Tune 770NC Noise Isolation - Full Range Graph Sample

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Noise Cancelling  

Locked
Locked

Overall Attenuation 
 

Lock dB
Lock dB

Isolation Audio 
 

Bass 
 

Lock dB
Lock dB

Mid 
 

Lock dB
Lock dB

Treble 
 

Lock dB
Lock dB
Show Text 

Noise Isolation - Common Scenarios 
 

N/A
N/A

Noise Isolation - Common Scenarios Graph  

JBL Live 660NC Noise Isolation - Common Scenarios Graph Sample

SAMPLE

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JBL Tune 770NC Noise Isolation - Common Scenarios Graph Sample

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Airplane Noise Attenuation 
 

Lock dB

Airplane Noise Isolation Audio 
 

Office Noise Attenuation 
 

Lock dB

Office Noise Isolation Audio 
 

Street Noise Attenuation 
 

Lock dB

Street Noise Isolation Audio 
 

Show Text 

Noise Isolation - Voice Handling 
 

Female Voice 1 
 

Male Voice 1 
 

Female Voice 2 
 

Male Voice 2 
 

ANC Wind Handling 
 

ANC Wind Handling Graph  

JBL Live 660NC ANC Wind Handling Graph Sample

SAMPLE

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JBL Tune 770NC ANC Wind Handling Graph Sample

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ANC Wind Noise 
 

Show Text 

Leakage 
 

N/A
N/A

Leakage  

JBL Live 660NC Leakage Sample

SAMPLE

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JBL Tune 770NC Leakage Sample

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Leakage Audio 
 

Overall Leakage @ 1ft 
 

Lock dB
Lock dB
Show Text 
Microphone

Microphone Style 
 

Integrated 
 

Locked
Locked

In-Line 
 

Locked
Locked

Boom 
 

Locked
Locked

Detachable Boom 
 

Locked
Locked

Mic  

Locked
Locked

Recording Quality 
 

N/A
N/A

Microphone Frequency Response  

JBL Live 660NC Microphone Frequency Response Sample

SAMPLE

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JBL Tune 770NC Microphone Frequency Response Sample

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Recorded Speech 
 

LFE 
 

Lock Hz
Lock Hz

FR Std. Dev. 
 

Lock dB
Lock dB

HFE 
 

Lock Hz
Lock Hz

Weighted THD 
 

Lock
Lock

Gain 
 

Lock dB
Lock dB
Show Text 

Noise Handling 
 

N/A
N/A

SpNR  

JBL Live 660NC SpNR Sample

SAMPLE

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JBL Tune 770NC SpNR Sample

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SpNR 
 

Lock dB
Lock dB

Noise Gate 
 

Locked
Locked

Speech + Pink Noise Handling 
 

0.0
0.0

Speech + Pink Noise Audio Sample  

Speech + Subway Noise Handling 
 

0.0
0.0

Speech + Subway Noise Audio Sample  

Show Text 
Active Features

Battery 
 

N/A
N/A

Battery Type 
 

Locked
Locked

Continuous Battery Life 
 

Lock hrs
Lock hrs

Additional Charges 
 

Lock
Lock

Total Battery Life 
 

Lock hrs
Lock hrs

Charge Time 
 

Lock hrs
Lock hrs

Power-Saving Feature 
 

Locked
Locked

Audio While Charging 
 

Locked
Locked

Passive Playback 
 

Locked
Locked

Charging Port  

Locked
Locked
Show Text 

App Support 
 

N/A
N/A

App Picture  

JBL Live 660NC App Picture Sample

SAMPLE

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JBL Tune 770NC App Picture Sample

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App Name  

Locked
Locked

iOS  

Locked
Locked

Android  

Locked
Locked

macOS  

Locked
Locked

Windows  

Locked
Locked

Equalizer 
 

Locked
Locked

ANC Control 
 

Locked
Locked

Mic Control  

Locked
Locked

Room Effects 
 

Locked
Locked

Playback Control 
 

Locked
Locked

Button Mapping  

Locked
Locked

Surround Support 
 

Locked
Locked
Show Text 
Connectivity

Wired Connection 
 

N/A
N/A

Cable Picture  

JBL Live 660NC Cable Picture Sample

SAMPLE

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JBL Tune 770NC Cable Picture Sample

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Analog Audio 
 

Locked
Locked

USB Audio 
 

Locked
Locked

Detachable 
 

Locked
Locked

Length 
 

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

Connector 
 

Locked
Locked

Latency - Analog 
 

Lock ms

Latency - USB 
 

Lock ms
N/A

Recorded Latency 
 

Recorded Latency Connection  

Locked
Show Text 

Bluetooth Connection 
 

N/A
N/A

Bluetooth Version 
 

Locked
Locked

Multi-Device Pairing 
 

Locked
Locked

NFC Pairing 
 

Locked

Quick Pair (Android) 
 

Locked

Quick Pair (iOS) 
 

Locked

Line Of Sight Range 
 

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

Latency - SBC 
 

Lock ms
Lock ms

Latency - aptX 
 

N/A
N/A

Latency - aptX Adaptive (High Quality) 
 

N/A

Latency - aptX Adaptive (Low Latency) 
 

N/A

Latency - LDAC 
 

N/A

Recorded Latency 
 

Recorded Latency Codec  

Locked

AAC Support 
 

Locked

PC Latency (aptX HD) 
 

N/A

PC Latency (aptX-LL) 
 

N/A

iOS Latency 
 

Lock ms

Android Latency 
 

Lock ms
Show Text 

Wireless Connection (Dongle) 
 

N/A
N/A

Line Of Sight Range 
 

N/A
N/A

Latency - Dongle 
 

N/A
N/A

Recorded Latency 
 

PC Compatibility 
 

Analog 
 

Locked
Locked

Wired USB 
 

Locked
Locked

Non-BT Wireless 
 

Locked
Locked
Show Text 

PlayStation Compatibility 
 

PS4 Analog 
 

Locked
Locked

PS4 Wired USB 
 

Locked
Locked

PS4 Non-BT Wireless 
 

Locked
Locked

PS5 Analog 
 

Locked
Locked

PS5 Wired USB 
 

Locked
Locked

PS5 Non-BT Wireless 
 

Locked
Locked
Show Text 

Xbox Compatibility 
 

Xbox One Analog 
 

Locked
Locked

Xbox One Wired USB 
 

Locked
Locked

Xbox One Non-BT Wireless 
 

Locked
Locked

Xbox Series X|S Analog 
 

Locked
Locked

Xbox Series X|S Wired USB 
 

Locked
Locked

Xbox Series X|S Non-BT Wireless 
 

Locked
Locked
Show Text 

Base/Dock 
 

N/A
N/A

Type 
 

Locked
Locked

USB Input 
 

Locked
Locked

Line In 
 

Locked
Locked

Line Out 
 

Locked
Locked

Optical Input 
 

Locked
Locked

RCA Input 
 

Locked
Locked

Dock Charging 
 

Locked
Locked

Power Supply 
 

Locked
Locked

Check Price

Black
Live 660NC
SEE PRICE
Amazon.com
Black
Tune 770NC
SEE PRICE
Amazon.com
Blue
Live 660NC
SEE PRICE
Amazon.com
Blue
Tune 770NC
SEE PRICE
Amazon.com
White
Live 660NC
SEE PRICE
Amazon.com
White
Tune 770NC
SEE PRICE
Amazon.com
 
Purple
Tune 770NC
Amazon.com

JBL Live 660NC

JBL Tune 770NC

Comments

  1. Comparison

JBL Live 660NC vs JBL Tune 770NC: Main Discussion

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