JBL Live 660NC

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JBL Live 660NC



JBL 660NC Overview

Stay connected while tuning out the world with the Live 660NC Noise-Canceling Wireless Over-Ear Headphones from JBL. Pumping out your favorite music through large 40mm drivers, the Live 660NC lets you listen without distraction thanks passive noise isolation from over-ear earcups and adaptive noise cancellation technology that filters out distracting ambient noise. With Bluetooth support and a built-in microphone, you can also use these over-ear headphones to connect through your smartphone. Take hands-free stereo calls or tap the earcup to engage your device's digital assistant. If it's Google Assistant, simply say "hey, Google" to activate it by only using your voice. All of this and more is possible for up to 40 hours with ANC & Bluetooth on, or up to 50 hours with ANC off.

Ambient Aware & TalkThru

Adaptive noise cancellation is great for isolating yourself with your favorite playlists and podcasts, but it's not ideal in every situation. If you're walking in public, hearing others and nearby traffic is essential to help keeping you safe. With Ambient Aware activated, ambient sounds are increased inside the earcups. When you're safe and sound, sometimes you want to pause ANC to have a quick chat without having to take off your headphones. JBL's TalkThru technology does just that by lowering your music and amplifying speech.

Quick Charge

The Live 660NC headphones fully recharge in approximately 2 hours, but if you're in a rush you can get up to 4 hours of playback time with just a quick 10-minute charge.

Wired or Wireless

While the Live 660NC are primarily a wireless set of headphones, sometimes you forget to charge them or need to connect to a non-Bluetooth device. JBL has you covered with an integrated audio jack and included audio cable. Just plug in and keep listening.

Multi-Point Connection

With multi-point support, these ANC headphones can pair with two different devices at the same time. This gives you the ability to quickly switch between them when needed. For example, listen to a movie on a tablet, but then automatically switch over to your smartphone to answer a call.

Auto Play & Pause

Never lose your place in an engrossing podcast or at the best part of song. When you need to take off the headphones, they'll automatically pause the audio and resume it when you put them back on.

Google Fast Pair

This technology lets you quickly pair the Live 660NC headphones with your Android smartphone. Simply turn on the headphones and they'll be auto-detected, letting you pair them with a single tap. Once paired, turning on the headphones will immediately pair them with your device.

My JBL Headphones App

With this app, you can personalize your listening experience and how the Live 660NC headphones interact with your mobile devices. You can use it to change EQ settings, select your preferred digital voice assistant, set Smart Ambient settings, and more.

Comfortable Design

Since the Live 660NC over-ear headphones can last for days, JBL made sure they were comfortable by providing soft, cushioned earcups and a fabric-covered headband.



Additional information

Operating Temperature

113°F / 45°C

Packaging Info
Box Dimensions (LxWxH)

8.8 x 8.3 x 3.3"

Package Weight

1.565 lb

Microphone Sensitivity

-19 dBV/Pa at 1 kHz

Active Noise Cancellation


Controls/Microphone Location

Controls: Earpiece (Side Unspecified) Microphone: Earpiece (Side Unspecified)

Earpiece Connection/Wearing Style


Earpiece Design

Over-Ear (Circumaural)



Driver Size

1.6" / 40 mm

Driver Type



32 Ohms

Performance Maximum SPL

94 dB

Performance Sensitivity

97 dB SPL at 1 kHz / 1 mW

Performance Frequency Response

16 Hz to 20 kHz (Wireless)



Bluetooth Transmitter Power

10 dBm

Bluetooth Transmitter Modulation



Bluetooth: 2.4 GHz (2.4 to 2.4835 GHz)

Multipoint Support


Supported Bluetooth Profiles

HFP 1.7, A2DP 1.3, AVRCP 1.6

Maximum Paired Devices


Audio Connector To Source

1 x 1/8" / 3.5 mm

Battery Chemistry

Lithium-Ion Polymer (LiPo)

Battery Capacity

750 mAh

Charging Port

USB Type-C

DC Input Power

5 VDC at 1 A

Quick Charging Times

10 Minutes for 4 Hours

Recharge Time

2 Hours


50 Hours (BT) 40 Hours (BT+ANC)


9.3 oz / 265 g


Black, Blue, White


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