JBL Tune 750BTNC vs Tune 660NC Wireless: Which Headphones Are Better? - RTINGS.com

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Products

JBL Tune 750BTNC

JBL Tune 660NC Wireless

Tested using Methodology v1.5

Updated May 30, 2025 02:54 PM

Tested using Methodology v1.5

Updated Jan 09, 2026 04:02 PM

JBL Tune 750BTNC Picture

JBL Tune 660NC Wireless Picture

TypeOver-ear

EnclosureClosed-Back

WirelessYes

TransducerDynamic

Noise CancellingYes

MicYes

TypeOn-ear

EnclosureClosed-Back

WirelessYes

TransducerDynamic

Noise CancellingYes

MicYes

Our Verdict

JBL Tune 750BTNC

JBL Tune 660NC Wireless

The JBL Tune 750BTNC are better for most purposes than the JBL Tune 660NC Wireless. The 750BTNC have a much better ANC feature and a somewhat more neutral sound profile, which some listeners may prefer. They also have a more stable fit and a better build quality. On the other hand, the 660NC have longer continuous battery life, and their integrated mic has a significantly better recording quality.

Variants

Tune 750BTNC (Black)
Tune 750BTNC (Blue)

Tune 660NC (Black)
Tune 660NC (Blue)

Review

See JBL Tune 750BTNC Review

See JBL Tune 660NC Wireless Review

Check Price

Black

Tune 750BTNC

Black

Tune 660NC

Blue

Tune 750BTNC

Blue

Tune 660NC

White

Tune 750BTNC

White

Tune 660NC

Coral

Tune 750BTNC

Pink

Tune 660NC

Main Differences for

Neutral Sound

Threshold

0.10

Neutral Sound

0.0

0.0

JOIN NOW to see main differences

Full Comparison

Neutral Sound

0.0

0.0

Commute/Travel

0.0

0.0

Sports/Fitness

0.0

0.0

Office

0.0

0.0

Wireless Gaming

0.0

0.0

Wired Gaming

0.0

0.0

Phone Calls

0.0

0.0

Design

Style

Design Picture 2

JBL Tune 750BTNC Design Picture 2 Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Design Picture 2 Sample

SAMPLE

for pictures & test results

Type

Locked

Locked

Enclosure

Locked

Locked

Wireless

Locked

Locked

Transducer

Locked

Locked

Show Text

Comfort

N/A

N/A

Comfort Picture

JBL Tune 750BTNC Comfort Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Comfort Picture Sample

SAMPLE

for pictures & test results

Weight

Lock lbs

Lock lbs

Clamping Force

Lock lbs

Lock lbs

Show Text

Controls

N/A

N/A

Controls Picture

JBL Tune 750BTNC Controls Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Controls Picture Sample

SAMPLE

for pictures & test results

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

Show Text

Breathability

N/A

N/A

Breathability After Picture

JBL Tune 750BTNC Breathability After Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Breathability After Picture Sample

SAMPLE

for pictures & test results

Avg.Temp.Difference

Lock °C

Lock °C

Show Text

Portability

N/A

N/A

Portability Picture

JBL Tune 750BTNC Portability Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Portability Picture Sample

SAMPLE

for pictures & test results

L

Lock" (Lock cm)

Lock" (Lock cm)

W

Lock" (Lock cm)

Lock" (Lock cm)

H

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 Tune 750BTNC Case Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Case Picture Sample

SAMPLE

for pictures & test results

Type

Locked

Locked

L

N/A

N/A

W

N/A

N/A

H

N/A

N/A

Volume

N/A

N/A

Show Text

Build Quality

N/A

N/A

Build Quality Picture

JBL Tune 750BTNC Build Quality Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Build Quality Picture Sample

SAMPLE

for pictures & test results

Show Text

Stability

N/A

N/A

Stability Picture

JBL Tune 750BTNC Stability Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Stability Picture Sample

SAMPLE

for pictures & test results

Show Text

Headshots 1

Angled Picture

JBL Tune 750BTNC Angled Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Angled Picture Sample

SAMPLE

for pictures & test results

Side Picture

JBL Tune 750BTNC Side Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Side Picture Sample

SAMPLE

for pictures & test results

Headshots 2

Front Picture

JBL Tune 750BTNC Front Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Front Picture Sample

SAMPLE

for pictures & test results

Rear Picture

JBL Tune 750BTNC Rear Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Rear Picture Sample

SAMPLE

for pictures & test results

Top

Top Picture

JBL Tune 750BTNC Top Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Top Picture Sample

SAMPLE

for pictures & test results

In The Box

In The Box Picture

JBL Tune 750BTNC In The Box Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless In The Box Picture Sample

SAMPLE

for pictures & test results

Show Text

Sound

Sound Profile

Frequency Response

JBL Tune 750BTNC Frequency Response Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Frequency Response Sample

SAMPLE

for pictures & test results

Bass Amount

Lock dB

Lock dB

Treble Amount

Lock dB

Lock dB

Show Text

Frequency Response Consistency

N/A

N/A

Consistency L

JBL Tune 750BTNC Consistency L Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Consistency L Sample

SAMPLE

for pictures & test results

Consistency R

JBL Tune 750BTNC Consistency R Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Consistency R Sample

SAMPLE

for pictures & test results

Avg. Std. Deviation

Lock dB

Lock dB

Show Text

Raw Frequency Response

Raw FR L

JBL Tune 750BTNC Raw FR L Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Raw FR L Sample

SAMPLE

for pictures & test results

Raw FR R

JBL Tune 750BTNC Raw FR R Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Raw FR R Sample

SAMPLE

for pictures & test results

Bass Accuracy

N/A

N/A

Bass

JBL Tune 750BTNC Bass Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Bass Sample

SAMPLE

for pictures & test results

Std. Err.

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

Show Text

Mid Accuracy

N/A

N/A

Mid

JBL Tune 750BTNC Mid Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Mid Sample

SAMPLE

for pictures & test results

Std. Err.

Lock dB

Lock dB

Low-Mid

Lock dB

Lock dB

Mid-Mid

Lock dB

Lock dB

High-Mid

Lock dB

Lock dB

Show Text

Treble Accuracy

N/A

N/A

Treble

JBL Tune 750BTNC Treble Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Treble Sample

SAMPLE

for pictures & test results

Std. Err.

Lock dB

Lock dB

Low-Treble

Lock dB

Lock dB

Mid-Treble

Lock dB

Lock dB

High-Treble

Lock dB

Lock dB

Show Text

Peaks/Dips

N/A

N/A

Peaks/Dips Graph

JBL Tune 750BTNC Peaks/Dips Graph Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Peaks/Dips Graph Sample

SAMPLE

for pictures & test results

Peaks

Lock dB

Lock dB

Dips

Lock dB

Lock dB

Show Text

Imaging

N/A

N/A

Group Delay

JBL Tune 750BTNC Group Delay Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Group Delay Sample

SAMPLE

for pictures & test results

Phase Response Mismatch

JBL Tune 750BTNC Phase Response Mismatch Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Phase Response Mismatch Sample

SAMPLE

for pictures & test results

Weighted Group Delay

Lock

Lock

Weighted Phase Mismatch

Lock

Lock

Weighted Amplitude Mismatch

Lock

Lock

Weighted Frequency Mismatch

Lock

Lock

Show Text

Passive Soundstage

N/A

N/A

PRTF

JBL Tune 750BTNC PRTF Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless PRTF Sample

SAMPLE

for pictures & test results

PRTF Accuracy (Std. Dev.)

Lock dB

Lock dB

PRTF Size (Avg.)

Lock dB

Lock dB

PRTF Distance

Lock dB

Lock dB

Openness

0.0

0.0

Acoustic Space Excitation

0.0

0.0

Show Text

Virtual Soundstage

N/A

N/A

Virtual Soundstage

JBL Tune 750BTNC Virtual Soundstage Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Virtual Soundstage Sample

SAMPLE

for pictures & test results

Head Modeling

Locked

Locked

Speaker Modeling

Locked

Locked

Room Ambience

Locked

Locked

Head Tracking

Locked

Locked

Virtual Surround

Locked

Locked

Show Text

Weighted Harmonic Distortion

N/A

N/A

Weighted Harmonic Distortion

JBL Tune 750BTNC Weighted Harmonic Distortion Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Weighted Harmonic Distortion Sample

SAMPLE

for pictures & test results

WHD @ 90

Lock

Lock

WHD @ 100

Lock

Lock

Show Text

Test Settings

Firmware

Locked

Locked

Power

Locked

Locked

Connection

Locked

Locked

Codec

Locked

Locked

EQ

Locked

Locked

ANC

Locked

Locked

Tip/Pad

Locked

Locked

Microphone

Locked

Locked

Show Text

Isolation

Noise Isolation

N/A

N/A

Noise Isolation

JBL Tune 750BTNC Noise Isolation Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Noise Isolation Sample

SAMPLE

for pictures & test results

Isolation Audio

Overall Attenuation

Lock dB

Lock dB

Noise Cancelling

Locked

Locked

Bass

Lock dB

Lock dB

Mid

Lock dB

Lock dB

Treble

Lock dB

Lock dB

Show Text

Leakage

N/A

N/A

Leakage

JBL Tune 750BTNC Leakage Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Leakage Sample

SAMPLE

for pictures & test results

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

Show Text

Recording Quality

N/A

N/A

Microphone Frequency Response

JBL Tune 750BTNC Microphone Frequency Response Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Microphone Frequency Response Sample

SAMPLE

for pictures & test results

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 Tune 750BTNC SpNR Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless SpNR Sample

SAMPLE

for pictures & test results

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 Tune 750BTNC App Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless App Picture Sample

SAMPLE

for pictures & test results

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

Bluetooth

N/A

N/A

Bluetooth Version

Locked

Locked

Multi-Device Pairing

Locked

Locked

NFC Pairing

Locked

Locked

Line Of Sight Range

Lock ft (Lock m)

Lock ft (Lock m)

PC Latency (SBC)

Lock ms

Lock ms

PC Latency (aptX)

N/A

N/A

PC Latency (aptX HD)

N/A

N/A

PC Latency (aptX-LL)

N/A

N/A

iOS Latency

Lock ms

Lock ms

Android Latency

Lock ms

Lock ms

Show Text

Non-Bluetooth Wireless

N/A

N/A

Non-BT Line Of Sight Range

N/A

N/A

Non-BT Latency

N/A

N/A

Show Text

Wired

N/A

N/A

Cable Picture

JBL Tune 750BTNC Cable Picture Sample

SAMPLE

for pictures & test results

JBL Tune 660NC Wireless Cable Picture Sample

SAMPLE

for pictures & test results

Analog Audio

Locked

Locked

USB Audio

Locked

Locked

Detachable

Locked

Locked

Length

Lock ft (Lock m)

Lock ft (Lock m)

Connection

Locked

Locked

Analog/USB Audio Latency

Lock ms

Lock ms

Show Text

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

Show Text

Check Price

Black

Tune 750BTNC

Black

Tune 660NC

Blue

Tune 750BTNC

Blue

Tune 660NC

White

Tune 750BTNC

White

Tune 660NC

Coral

Tune 750BTNC

Pink

Tune 660NC

JBL Tune 750BTNC

JBL Tune 660NC Wireless

Comments

Comparison

• Posted 2 years ago

JBL Tune 750BTNC vs JBL Tune 660NC Wireless: Main Discussion

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