Home Headphones Jbl Quantum 910 Wireless Vs. Jbl Live 660Nc

Jbl Quantum 910 Wireless Vs. Jbl Live 660Nc Review

Last updated on Jun 5, 2023   9 minute read
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JBL Live 660NC

JBL Live 660NC

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Reasons why you might like the JBL Live 660NC

Overall Score 5.8 Represents average audio ecosystem compatibility score.

  • Weight of 265 g
  • Has Active Noise Cancellation (Anc)
  • Battery Life of 50 hours
  • Can Be Used Wirelessly
  • Has Ambient Sound Mode
VS
JBL Quantum 910 Wireless

JBL Quantum 910 Wireless

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Reasons why you might like the JBL Quantum 910 Wireless

Overall Score 5.5 Represents average audio ecosystem compatibility score.

  • Weight of 420 g
  • Has Active Noise Cancellation (Anc)
  • Battery Life of 39 hours
  • Can Be Used Wirelessly

Jbl Quantum 910 Wireless Vs. Jbl Live 660Nc Review In Summary

Category Features JBL Live 660NC JBL Quantum 910 Wireless
DESIGN weight 265g 420g
has a detachable cable
can be folded
has a tangle free cable
cable length 1.2meters
has an over-the-ear foam
has stereo speakers
SOUND QUALITY has active noise cancellation (anc)
has passive noise reduction
lowest frequency 16Hz 20Hz
highest frequency 20,000Hz 20,000Hz
sound pressure level 97dB/mW 111dB/mW
driver unit size 40mm 50mm
impedance 32Ohms 32Ohms
has a neodymium magnet
POWER battery life 50hours 39hours
charge time 2hours 2hours
has a battery level indicator
has a rechargeable battery
CONNECTIVITY can be used wirelessly
uses 2.4ghz wireless
bluetooth version v5 v5.2
has usb type-c
has aac
maximum bluetooth range 10meters 10meters
has a 3.5mm male connector
MICROPHONE number of microphones 2only
has a noise-canceling microphone
EXTRAS has ambient sound mode
has a mute function
multipoint count 2only 2only
control panel placed on a device
can be used as a headset
warranty period 1years
travel bag is included
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Jbl Quantum 910 Wireless Vs. Jbl Live 660Nc Review In Detail

Design

Weight

JBL Live 660NC 265g
JBL Quantum 910 Wireless 420g

JBL Quantum 910 Wireless have a weight of 420g, these are higher than 320g, which we consider as the highest average a headphone should weigh for comfort during long use. We prefer a lower weight better for the reason that lighter devices are more comfortable to carry.

The JBL Live 660NC, at 265g weigh less than the JBL Quantum 910 Wireless with a difference -155g

Has A Detachable Cable

JBL Live 660NC
JBL Quantum 910 Wireless

Detachable cables are cables that have connectors on both ends. One end goes into your headphone cups, while the other end is inserted into a source device. Some new headphones, and not just the expensive ones, are coming with detachable cables, JBL Quantum 910 Wireless are one of those.

With a detachable cable, JBL Live 660NC too can use alternative cables and if the cable is pulled, it will pop out instead of breaking.

Can Be Folded

JBL Live 660NC
JBL Quantum 910 Wireless

JBL Live 660NC are foldable, which makes them more portable. Foldable headphones are easier to transport and take up less storage space.

Has A Tangle Free Cable

JBL Live 660NC
JBL Quantum 910 Wireless

Twisted headphone cables can be a great source of annoyance and inconvenience, JBL Live 660NC's cable is designed to minimize tangling. Constant twisting of the cables can also lead to microfractures in the copper wires, affecting sound quality, or rendering your headphones defective.

Cable Length

JBL Live 660NC 1.2meters
JBL Quantum 910 Wireless

A long cable ensures more freedom of movement, but remember that every cable based on the conducting material used has a certain amount of parasitic resistance, inductance, and capacitance. How much depends on the length and construction. JBL Live 660NC comes with a 1.2meters cable.

Has An Over-The-Ear Foam

JBL Live 660NC
JBL Quantum 910 Wireless

Over-ear headphones have larger earpads that fit around your entire ear JBL Quantum 910 Wireless have a comfortable full-size form with earcups that fully enclose your ears. This design is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors.

JBL Live 660NC with this design offer potential for maximum bass and loudness levels.

Has Stereo Speakers

JBL Live 660NC
JBL Quantum 910 Wireless

JBL Quantum 910 Wireless have stereo speakers, devices with stereo speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.

Both JBL Live 660NC and JBL Quantum 910 Wireless have stereo speakers

JBL Live 660NC
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Sound Quality

Has Active Noise Cancellation (Anc)

JBL Live 660NC
JBL Quantum 910 Wireless

Active noise cancellation uses more advanced technology to reduce unwanted ambient sounds. How it works, it listens to the sound pattern outside and inside the earbud and then generates a mirror signal to cancel it out. In simple terms, it's like taking +1 outside (noise from your surrounding) and adding -1 inside (counter sound within the device) to make 0 resulting in a reduced level of noise.

JBL Quantum 910 Wireless allow you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise.

JBL Live 660NC too have active noise cancellation making both devices ideal for plane rides and morning commutes. Each may work with different noise cancellation modes, pick the setting, mode, or noise cancellation type that suits your commute or that enhances your relaxation time.

Has Passive Noise Reduction

JBL Live 660NC
JBL Quantum 910 Wireless

Passive Noise Cancellation uses well-designed ear cups to seal out environment noise. This is used for both in-ear earphones and over-ear headphones where the headphone itself will keep surrounding noise out. The JBL Quantum 910 Wireless sits tightly in place, creating an acoustic seal that reduces background noise and prevents your music from leaking out.

Both of these devices have passive noise reduction which means that also the JBL Live 660NC isolates you from ambient noise instead of actively using technology to cancel it out.

Lowest Frequency

JBL Live 660NC 16Hz
JBL Quantum 910 Wireless 20Hz

Low-frequency response measures if and how well a particular audio device reproduces low audible frequencies and if it makes any changes to the signal while at it. JBL Quantum 910 Wireless's lowest frequency is at 20Hz, the lower the low-frequency response, the stronger and juicier the bass.

JBL Live 660NC's lowest frequency is at 16Hz, this implies that JBL Quantum 910 Wireless got a juicier bass than the JBL Live 660NC

Highest Frequency

JBL Live 660NC 20,000Hz
JBL Quantum 910 Wireless 20,000Hz

High frequency response measures if and how well a particular audio component reproduces high audible frequencies and if it changes to the signal on the way through. JBL Quantum 910 Wireless's highest frequency is at 20,000Hz, the higher the high-frequency response, the clearer and crispier the treble.

JBL Live 660NC's highest frequency is at 20,000Hz, this means that both devices produce equal treble

Sound Pressure Level

JBL Live 660NC 97dB/mW
JBL Quantum 910 Wireless 111dB/mW

Sound pressure is the average variation in atmospheric pressure caused by the sound, the sound level .i.e how loud something is can be perceived differently by different people so we need to have a way of getting an objective measurement of sound level expressed in numerical terms.

The sound pressure level, SPL, is the pressure level of a sound, measured in decibels, dB, JBL Quantum 910 Wireless's measurement is 111dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

JBL Live 660NC's sound pressure level measurement is 97dB/mW.

Driver Unit Size

JBL Live 660NC 40mm
JBL Quantum 910 Wireless 50mm

The driver unit is basically a mini speaker that produces sound in the device, its size dictates the loudness of the headphone. JBL Quantum 910 Wireless driver unit is 50mm in diameter, bigger drivers are more powerful and can produce better bass.

JBL Live 660NC driver unit is 40mm in diameter, which means that they have a smaller driver unit than that of JBL Quantum 910 Wireless by 10mm , many people have a misconception that driver units of a bigger size automatically produce better sound quality.

However, large drivers usually have difficulty reproducing high frequencies so it's true that, larger drivers are capable of generating louder sound, but this does not mean that they deliver better sound.

Impedance

JBL Live 660NC 32Ohms
JBL Quantum 910 Wireless 32Ohms

Impedance is the device's resistance to the electromagnetic current, as electricity flows through a conductor, it faces electrical resistance that counters the flow of current. The resistance of a wire is measured in ohms. JBL Quantum 910 Wireless's impedance is 32Ohms, the lower the impedance, the easier it is to get higher volume and requires less power.

JBL Live 660NC's impedance is 32Ohms. The impedance of earbuds is the electrical resistance of the driver unit present on the inside.

Has A Neodymium Magnet

JBL Live 660NC
JBL Quantum 910 Wireless

Neodymium magnets if used in audio devices produce a higher sensitivity and substantial sound output while using less power. They can help produce music at quite a high sound pressure level, SPL, with the use of high magnetic flux. The JBL Quantum 910 Wireless have this type of magnet.

Power

Battery Life

JBL Live 660NC 50hours
JBL Quantum 910 Wireless 39hours

If your headphones play wirelessly, cancel ambient noise, or enhance your listening experience with active features, their battery life will reduce over time. The device's battery life is given by the manufacturer, with longer battery life, you get to use it for longer and have to charge the device less often. JBL Quantum 910 Wireless's battery life is 39 hours

JBL Live 660NC's battery life is 50 hours. Each time you recharge your headphones, they get a little less listening time. The effect is barely noticeable at first. But over a few years, you may find that your device, no longer plays for long like it used to.

Charge Time

JBL Live 660NC 2hours
JBL Quantum 910 Wireless 2hours

It takes 2 hours to fully charge the JBL Quantum 910 Wireless's battery. It is recommended to fully charge the battery before using the headphones for the first time or when they have been unused for extended periods.

JBL Live 660NC takes 2 hours to fully charge the battery

Has A Battery Level Indicator

JBL Live 660NC
JBL Quantum 910 Wireless

JBL Quantum 910 Wireless have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights show the charging status of your headphones.

JBL Live 660NC too have a battery level indicator, charging indicators allow you to determine the charging state of your headphones, whether fully charged, or the battery is running low.

Has A Rechargeable Battery

JBL Live 660NC
JBL Quantum 910 Wireless

A rechargeable battery is a type of electrical battery that can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use. JBL Quantum 910 Wireless's battery can be recharged and used over again.

The JBL Live 660NC too have a rechargeable battery.

JBL Live 660NC
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Connectivity

Can Be Used Wirelessly

JBL Live 660NC
JBL Quantum 910 Wireless

JBL Quantum 910 Wireless can be used wirelessly, wireless devices allow you more freedom of movement not restricted by a cable.

The JBL Live 660NC also can be used wirelessly

Uses 2.4Ghz Wireless

JBL Live 660NC
JBL Quantum 910 Wireless

2.4GHz wireless is used for devices such as headsets such as the JBL Quantum 910 Wireless, keyboards, and mice similar to Bluetooth but with a proprietary radio frequency. It typically offers better performance than Bluetooth, with low latency and good stability.

Bluetooth Version

JBL Live 660NC v5
JBL Quantum 910 Wireless v5.2

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. JBL Quantum 910 Wireless has a v5.2

JBL Live 660NC has a Bluetooth version of v5. Newer versions provide faster data transfers.

Has Usb Type-C

JBL Live 660NC
JBL Quantum 910 Wireless

JBL Quantum 910 Wireless support USB TYPE-C, an industry-standard connector for transmitting both data and power on a single cable. The USB-C plug is now part and parcel of most current laptops, phones, and tablets, it features reversible plug orientation and cable direction.

JBL Live 660NC too have USB TYPE-C

Has Aac

JBL Live 660NC
JBL Quantum 910 Wireless

JBL Quantum 910 Wireless support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.

The JBL Live 660NC support AAC as well. Designed to be the successor of the MP3 format, AAC generally achieves higher sound quality than MP3 encoders at the same bit rate.

Maximum Bluetooth Range

JBL Live 660NC 10meters
JBL Quantum 910 Wireless 10meters

Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances. The JBL Quantum 910 Wireless can connect at a 10meters distance via Bluetooth or infrared to another device.

The JBL Live 660NC can connect at a 10meters distance via Bluetooth

Has A 3.5Mm Male Connector

JBL Live 660NC
JBL Quantum 910 Wireless

Being an industry standard audio plug, a standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards. This means that it is commonly used in stereo headphones to your phone or connecting your phone to an external amplifier, sound bars, your car radio, etc. JBL Quantum 910 Wireless has this connector giving it a wider range of connectivity with most of the sound devices out there. All plugs have at least a tip and sleeve with the number of rings that stand as a differentiating factor.

Microphone

Number Of Microphones

JBL Live 660NC
JBL Quantum 910 Wireless 2only

JBL Quantum 910 Wireless have only 2 microphones, more microphones result in better sound quality and enable the device to filter out background noise.

Has A Noise-Canceling Microphone

JBL Live 660NC
JBL Quantum 910 Wireless

JBL Quantum 910 Wireless use a noise-canceling type of microphone, these microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

The JBL Live 660NC too use a noise-canceling type of microphone.

JBL Live 660NC
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Extras

Has Ambient Sound Mode

JBL Live 660NC
JBL Quantum 910 Wireless

JBL Live 660NC support ambient sound mode, which uses microphones to pass through ambient noises so that they can still be heard. It’s useful when you want to listen to music but also be aware of what’s happening around you, for example when you’re having a jog but would still want to be able to hear traffic.

Has A Mute Function

JBL Live 660NC
JBL Quantum 910 Wireless

JBL Quantum 910 Wireless have a mute function, they have an option to mute/unmute a conversation directly from the device. The mute function means that you unilaterally turn off the microphone, but you can still hear the other party's voice.

The JBL Live 660NC too have a mute function.

Multipoint Count

JBL Live 660NC 2only
JBL Quantum 910 Wireless 2only

JBL Quantum 910 Wireless support multipoint, which allows you to link to more Bluetooth devices and switch between them. For example, you can easily switch calls from one device to another without having to manually disconnect and reconnect.

The JBL Live 660NC support multipoint count. Bluetooth multipoint would come in handy because you can be on one call without missing notifications coming from another device.

Control Panel Placed On A Device

JBL Live 660NC
JBL Quantum 910 Wireless

There is a control panel on the JBL Quantum 910 Wireless body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.

The JBL Live 660NC too have a control panel on them.

Can Be Used As A Headset

JBL Live 660NC
JBL Quantum 910 Wireless

JBL Quantum 910 Wireless can be used as a headset. A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Zoom, Google Meet, Skype, games with voice chat, mobile phones, etc.

JBL Live 660NC can be used as a headset. since they have a built-in microphone

Warranty Period

JBL Live 660NC 1years
JBL Quantum 910 Wireless

The period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use that has followed instruction manuals. When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. JBL Live 660NC have a warranty period of 1 years

Travel Bag Is Included

JBL Live 660NC
JBL Quantum 910 Wireless

Carrying headphones without a case, or putting them in bags without a casing can easily put them at risk of getting damaged. The JBL Live 660NC come with their own special case or pouch, which is useful for safe transportation.