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JBL Quantum 400 Wired Over-Ear Gaming Headset for PC, PS4, Xbox One, Nintendo Switch and Mobile Devices, Black

SKU: JBLQT400BLKM

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Questions & Answers

FAQ

What is JBL QuantumSOUND Signature technology?

JBL QuantumSOUND Signature technology is designed to deliver the most realistic and immersive soundscapes for gamers. From the faintest footsteps to the loudest explosion, this technology enhances every sound detail for a competitive gaming advantage.

What platforms is the JBL Quantum 400 headset compatible with?

The JBL Quantum 400 headset is compatible with a wide range of platforms. You can connect via USB for use with PC, PS4, Nintendo Switch, and Mac. Alternatively, use the 3.5mm audio jack for connection with PC, PlayStation, Xbox, Nintendo Switch, Mobile, Mac, and VR platforms.

What is the function of the voice focus boom microphone?

The voice focus boom microphone on the JBL Quantum 400 headset is designed for clear and effective communication during multiplayer interactions. The microphone features a flip-up design with auto on/off and mute functionalities, allowing for seamless communication with your team or opponents.

What is the JBL QuantumENGINE PC software suite?

The JBL QuantumENGINE PC software suite is a user-friendly program that allows you to personalize your gaming experience. You can select your preferred surround sound settings, create separate profiles, modify microphone settings, and even adjust the equalizer or choose from 6 presets. It also allows for RGB effects customization.

What is the game-chat balance dial?

The game-chat balance dial on the JBL Quantum 400 headset allows you to control the balance between in-game audio and voice chat. This feature is certified by DISCORD for optimal communication during gameplay.

Shopper : Why Did You Choose This?ETHAN J : Needed a good usb wired headset with mic

Reviews about this item

Review Summary

2025-12-23T19:00:00

Rated 1 out of 5

I have not even reviewed my order. It has not shipped either it's been almost a month

Vkluna

2025-12-06T19:00:00

Rated 5 out of 5

Very satisfied

Bought 2 pair for both of my Grand boys and the absolutely LOVE them! Very nice quality and everyone is happy! Would highly recommend :)

Meesh1

2025-10-14T20:00:00

Rated 5 out of 5

Happy with my purchase

I bought these for my WFH call job and they work great for that and for gaming.

AndehhL

2025-09-05T20:00:00

Rated 5 out of 5

Last a long time

They last very well, bass and sound quality is very good, comfortable and design is nice, only downside is they are not wireless and need a wired connection but thats not a big problem. Good product, keep making em

1989 J.

2025-06-30T20:00:00

Rated 3 out of 5

Great sound, but it's got it's kinks.

I bought these about a month ago and so far they've been great. The sound quality is great as I expected from multiple JBL Flip, Charge, and Extreme speakers me and my friends have owned over the years. The software is pretty straight forward and easy to use. My only thing is they seem to have a slightly cheaper build quality then other headphones in this price range. Compared to a pair of Logitech pro headphones which are at a very comparable price, the Logitech's are built a bit stronger with more metal components and a very nice volume knob on the headphones wire. Also, I noticed that any contact on the headphones cable, both using auxiliary and usb type c, you can hear the rubbing or tapping directly through the left headphone. It's not a huge issue but it is quite noticeable at lower volumes and when there is no sound playing.

MatteLocket5152

2025-06-24T20:00:00

Rated 1 out of 5

Worst headset I ever bought

Within a couple weeks stopped working also immediately had a echo horrible

Shdh

2025-03-04T19:00:00

Rated 1 out of 5

poor quality, wouldn't reccomend

I got these headphones Christmas 2023, and needless to say i am not happy with the quality. sound is nice, but after a bit, one of the hinges snapped, and then the fake leather head band began to deteriorate. After a little bit longer, the other hinge snapped and the USB-C cord just stopped working altogether. They will barely stay on my head now, I need to use electrical tape to keep them from falling off. Barely even cover my ears.

quaneteth

2025-01-17T19:00:00

Rated 2 out of 5

Microphonics ruin the experience entirely

Got this for christmas and was great for about 4 seconds, until i plugged it in - DEAR GOD the cable microphonics hurt my brain. I have tried purchasing a separate, softer cord than the AWFUL, SCRATCHY, STRING MESS that this came with, but it straight up DOES NOT WORK. THE ONLY CABLE THAT IS COMPATIBLE WITH THIS is the god-awful one it comes with. I cannot lean forward, back, or really any direction without hearing a constant "SHRRRK-SHRRRK" in my ears and it drives me nuts. The quality of these headphones are so amazing and it's dissapointing to see one small issue completely ruin the product's functionality. So annoyed, would give 1 star if the sound quality and customization of these weren't so good.

sullys

2024-12-14T19:00:00

Rated 2 out of 5

Terrible.

So I just got these as a Christmas present at our work Christmas party and was excited to use them but it was anything but frustration. For some reason they don't like anything with a USB 3.0 or newer at least not on my machine and when starting up it wouldn't even recognize them, so I tried a different type-C cord and it wasn't that. I had to constantly plug in plug out just to get it to register and then wouldn't actually register in the down in the task bar but it would see it in the sound system settings. Finally after like an hour of troubleshooting that I plugged it into 2.0 USB and then it started working a little bit better. The software itself takes up 200 megs of resources in the background. The spatial sound is okay and the bass is really good but the volume roller doesn't link with Windows so you have to just set it to 100% in Windows and then use the volume slider on the headset so you don't actually know what volume you're at in Windows. The max volume is not near loud enough either. After spending over 2+ hours messing around I then was able to try them out in game. 7.1 sounds great with really good bass but not enough to keep using. I am going back to the razor kraken kitty I found in the dumpster and just work better. I really tried to like these headphones and tweak and mess with all the setting and even installed third party software to try to make them louder and that just made more issues/problems.

gh0stw0rk

2024-11-19T19:00:00

Rated 2 out of 5

There's a reason this thing is always on sale

Every time I see this product, the price goes down, I thought it was a steal getting it for only 60 CAD when I saw it at the store, but it was because that specific model kept being refunded, and now I know why. I've had it for half a year, the USB cable rapidly died after 3 months of using it, and now the aux port is going down too. Mic sound quality is mid, my friends on discord can hear me well enough but I definitely wouldn't record anything using it, there's also occasional glitching now with the mic were it sounds robotic and loud and I have to unplug it and sometimes adjust the wire/port to get it to work again. The sound quality's good for stereo, the surround sound speakers aren't great though. This headset is not worth 100 bucks, the durability is absolute crud, idk how I did it, but recently the plastic joint that allows the speakers to twist side to side has chipped and snapped on both sides, the left joint is completely compromised so it can no longer fit on my head, the left side would "dangle". It's currently wrapped in duct tape and I wear a tuque/beany overtop of the headset while listening to music so it stays snug to my ears like it used to, I'm trying so hard to salvage this thing. I'll admit, If I had taken better care of it, it might've lasted quite a bit longer, but the cheapest earbuds I own have lasted 3 times as long under much worst conditions, my previous headphones, that were around 30 CAD but I got on sale for about 15 CAD, lasted more than a year before the wire fully gave out, in part because my cat chewed on it, and I accidently pulled on the wire on multiple occasions. And also, the LED feature doesn't look that good, the reds become magenta, and it doesn't work anymore because the USB cable broke and the port for the cable is braking down too, so buying a spare wouldn't last long either.

Jazjaz

2024-10-08T20:00:00

Rated 1 out of 5

garbage.

hinges started snapping in pieces with only a month of use and cant properly wear them anymore, biggest headphone scam yet.

irik66

2024-07-09T20:00:00

Rated 4 out of 5

It's good, but not very longlasting

The headphones overall are really good regarding the sound quality and the mic, but after a year of using i started to have troubles with the volume. When adjusting the volume with the wheel, one side would go completely quiet until i put the wheel in a specific place. It's unfortunate because i do really enjoy using these headphones :/

leena

2024-02-09T19:00:00

Rated 4 out of 5

Great Headset, Amazing Sound.

This is an amazing product. However, there are some flaws. The sound, control interface and unlimited amount of customization you can do with this headset is amazing. The Quantum control interface is very simple and basic to use. I actually have purchased two of these headsets and have been using it for two years now. This headset won't let you down and is amazing. Its flaw however, is after a couple of months, the top cushion seam on the band starts to come loose, however, after about a year of usage, one of the sides of the headset will snap and cause the entire headset to not be conferrable anymore. Its mainly due to the design, however its a 50$ headset and lasts for a year so I can't complain to much. The sound quality is great straight out of the box, and has no issues with hooking up or anything.

WPG55

2023-12-06T19:00:00

Rated 1 out of 5

It's a No

Played last night It was very comfortable I give it a 9/10 for comfort. It was not wireless. And wen playing the game the sound quality was not there. The mic was great. Only issue there it only moves up and down. Comfort 9/10 (No headache) Sound quality 7/10 (Couldn't hear as well as the PlayStation one I recently got) Convenience 6/10 (Not wireless) Doesn't bother me, but isn't as convenient as the one I currently use. And the mic only goes up n down. The one I currently use has 2 mics and they are imbedded into the headset so they don't get in the way. Final score = 7.3 Seeking to get my money back

Gamers

2023-10-31T20:00:00

Rated 5 out of 5

Amazing headpones

These headphones are so insane the bass is crazy and the software is so cool and so many features re

App1eDew

2022-08-14T20:00:00

Rated 3 out of 5

Good for a while till decides not to work properly

good headset and is comfortable, lights on the side are good. Had it since Christmas 2021 and in the past few months the headset decides to disconnect from my ps4 even while plugged in. Like if I even move or turn my head it just disconnects and I have to take the wire out and keep putting it back in over and over again.

Njjj

2022-05-27T20:00:00

Rated 1 out of 5

Bad build quality

One of the worst built headsets I have ever owned. Bought it less than a year ago, within 2 months the padding on the headband starting to come off. Today the right earpiece connector broke because of the cheap plastic used. For spending $100 for a headset the build quality should be a lot better. I expected more out of JBL,

Dennis4106

2022-04-22T20:00:00

Rated 2 out of 5

Great headset until it disintegrates

These are great for in game audio and super comfortable to boot. Was my favorite headset I've owned... but four months in and they're falling apart. The plastic near the swivels has started crumbling like it's dry rotted. Really disappointed in this product. Fortunately bought mine cheap at TJ Maxx, but for $100 retail these are absolutely not worth it.

foul t.

2022-02-13T19:00:00

Rated 3 out of 5

Not worth the price but okay

They are okay but not worth what i paid. Maybe if they were 20% less it would be a 5 star review

Davebobfrank

2022-02-06T19:00:00

Rated 5 out of 5

JBL Quantum 400

The Material is fairly plastic lol, but the sound quality and software are incredible! Definitely a good buy!

Toenailjam

2022-01-24T19:00:00

Rated 5 out of 5

Compact lightweight headset with fantastic sound

My previous headset wouldn't quite fit over my ears correctly and caused me some pain , I watched a few YouTube review videos and decided to buy the JBL Quantum 400 headset . The memory foam ear cups fit comfortably over my ears and I can wear my computer glasses without experiencing any discomfort , the sound quality is excellent as is the microphone which produces crystal clear voice when using Teamspeak or Discord . The accompanying software which allows use of the JBL sound engine delivers superb surround sound which will please the serious PC gamers out there , I would wholeheartedly recommend the JBL Quantum 400 Headset as it's the best headset I have ever owned in 25 years of computer use .

OldFartPhil

2022-01-04T19:00:00

Rated 3 out of 5

Good quality but?

I brought this as I wanted a new lightweight headset nothing too bulky. The only issue I?ve had with this product is that the mic picks up all the sound from the headphones tried multiple thing to counter it then only thing that works is turning the headset down to quiet. Which in my opinion makes it void wearing one.

Sean101

2021-12-27T19:00:00

Rated 5 out of 5

perfect sound quality

the sound quality is perfect the bass is amazing over all its great for the price

ceru

2021-12-26T19:00:00

Rated 5 out of 5

Perfect

I got this for my partner for Christmas he loved it!

Blah

2021-12-24T19:00:00

Rated 5 out of 5

good value

had this headset for just over a week, i'm wearing it nearly all day every day so comfort was definitely a major factor, i also like that the mic mutes when moved up from in front of your face there's also a mic mute button on the left ear pad along with main volume and what i call a mixer knob with a clicky bit at the halfway mark, for gaming and talking/music

dandotb

2021-12-23T19:00:00

Rated 3 out of 5

Best headset so far

Very very good headset. Price and sound are perfect

Ice8

2021-11-12T19:00:00

Rated 5 out of 5

Porbably the best

Like I say, probably the best set of headphones I've had, period. 10/10 ***** Price is on-point. Obviously because of the price you don't get things like a detachable microphone (which is fine, because its a "fold up to mute") , and the actual design where the headstrap attaches to the cups LOOKS LIKE it might break easily. BUT!!!! I've had these for a couple of months now and have had literally zero problems. The battery even stays charged from all day work use/music and all evening gaming. Its pretty impressive actually. I tend to just give it 5 minutes here and there. Really nice USB-C connection, very sturdy feeling. I'm really happy with this product, like properly chuffed. Thanks JBL! Hopefully my gleaming review isn't misplaced, and you take as best care for the environment as you possibly can do. We all want our planet to live! x <3 Lets be real, we know that nothing else matters.

Currys

2021-11-07T19:00:00

Rated 1 out of 5

Worst headset you can buy

I have been using my quantum 400 for a year bow and i must its the worst headset ever even a 2000 rs headphones are vetter than this.First the build quality is the worst from the body of the headphones to the leather quality in it and secondly it makes your pc crash while playing games for some some reason and I can't even find a solution in google please save your money and add some bucks and buy a proper premium headphone jbl lost my trust here

Jen m.

2021-09-08T20:00:00

Rated 5 out of 5

great sound that doesn't break the bank

i use this mainly for video conferencing, but i listened to some music (various genres) just for fun. they sound great, on par with the other professional over the hear headphones i own. the mic sounds clear, and has much more of a presence than the one on my laptop

boodah

2021-09-08T20:00:00

Rated 5 out of 5

great sound that doesn't break the bank

i use this mainly for video conferencing, but i listened to some music (various genres) just for fun. they sound great, on par with the other professional over the hear headphones i own. the mic sounds clear, and has much more of a presence than the one on my laptop

buddha1113

JBL Quantum 400 Specifications

General

General

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  • Color

    Black

  • Compatibility

    PC, PS4, Xbox One, Nintendo Switch and Mobile Devices

  • Driver size

    1.97" (50mm) Dynamic

  • Max input power

    30mW

  • Microphone frequency response

    100Hz - 10kHz

  • Sensitivity

    98dB SPL @1kHz/1mW

  • Frequency response

    20Hz - 20kHz

  • Impedance

    32 ohm

Physical

Jump to...
  • Microphone sensitivity

    -40dBV @ 1kHz/Pa

  • Cable length

    3.5mm audio cable (1.2m) + Type-C to Type-A cable (3m)

  • Microphone pickup pattern

    Directional

  • Microphone size

    0.15 x 0.059" (4 x 1.5mm)

  • Weight

    9.7 oz (274g)

  • UPC Code

    050036369718

About JBL Quantum 400

FEATURED REVIEWS

Great headsets

By julz83

Very satisfied with these headsets from JBL. Really good and clear audio quality and due to the cushioned ears, you get completely emerged in the sound. Tried with PC and Xbox and the quality is consistent on both - 3.5mm jack and USB connection. Good mic sound and volume. Lovely adaptation to various music styles and gaming regimes. Definitely worth buying if you are a moderate gamer who needs a comfortable headset with great audio quality for a decent price. Also, can be used with PC and va...

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Amazing sound profile for the price

By LunaW01f

I received my Quantum 400's a week ago and have been putting them through the best testing you can, normal, every day use. These are marketed as gamer headphones and the gamer features truly stand out while allowing the headset to remain somewhat clean, the black finish is a primarily matt with a slight glossy effect on the outer rims of the ear cups while the RGB JBL logo blends in to look like just a engraving while the lighting is turned off and the microphone, although a little shorter t...

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Make every gaming experience immersive and victorious with the JBL Quantum 400 Wired Over-Ear Gaming Headset. This headset is engineered with JBL QuantumSOUND Signature technology, delivering precise, immersive soundscapes that put you right in the heart of the action. From the faintest footsteps to the most deafening explosions, every sound is amplified for a competitive edge in any gaming scenario.

The JBL Quantum 400 headset is equipped with a voice focus boom microphone, ensuring clear and effective communication during multiplayer interactions. The microphone features a flip-up design with auto on/off and mute functionalities, allowing for seamless communication with your team or opponents.

Experience the ultimate comfort during extended gaming sessions with the lightweight headband and memory foam ear cushions. The headset is designed to provide a comfortable fit, allowing you to focus on strategizing and winning.

The JBL Quantum 400 headset also features a game-chat balance dial, certified by DISCORD for optimal communication. It's also compatible with TeamSpeak and other popular communication platforms, making it a versatile choice for gamers.

This gaming headset is designed for compatibility across multiple platforms. Connect via USB for use with PC, PS4, Nintendo Switch, and Mac. Alternatively, use the 3.5mm audio jack for connection with PC, PlayStation, Xbox, Nintendo Switch, Mobile, Mac, and VR platforms. Please note, the JBL QuantumSURROUND is only available on PC.

Personalize your gaming experience with the user-friendly JBL QuantumENGINE PC software suite. This software allows you to select your preferred surround sound settings, create separate profiles, modify microphone settings, and even adjust the equalizer or choose from 6 presets. You can also customize RGB effects to match your gaming setup or mood.

In summary, the JBL Quantum 400 Wired Over-Ear Gaming Headset offers a comprehensive solution for gamers seeking superior sound quality, comfort, and versatility. Whether you're a PC or console gamer, this headset is designed to enhance your gaming experience and give you a competitive edge.

JBL Quantum 400 Features

  • Live the game with JBL QuantumSURROUND and DTS
  • JBL QuantumSOUND Signature gives you a true audio edge
  • Play even longer in memory foam comfort
  • Voice focus directional flip-up boom microphone
  • Game-chat dial for seamless communication
  • Made for your favorite platforms
  • User-friendly JBL QuantumENGINE PC software suite

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Enhanced gaming audio with JBL QuantumSOUND Signature technology
  • Clear multiplayer communication with voice focus boom microphone
  • Comfortable wear for extended gaming sessions with lightweight headband & memory foam ear cushions
  • Seamless communication with game-chat balance dial, certified by DISCORD
  • Personalized audio settings with user-friendly JBL QuantumENGINE PC software suite

What's in the box:

  • JBL Quantum 400 Wired Over-Ear Gaming Headset (Black)
  • Type-C to Type-A Charging Cable
  • 3.5mm Audio Cable
  • USB Wireless Dongle
  • Windshield Foam for Microphone
  • Owner's Manual
  • JBL 1 Year Limited Warranty