JBL Quantum 400

Name: JBL Quantum 400
Brand: JBL
SKU: JBLQUANTUM400BLKAM
Price: 69.95 USD
Availability: InStock

$69.95 $99.95

JBL Quantum 400

$69.95 $99.95

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$69.95 $99.95

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JBL Quantum 400

$69.95 $99.95

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Connectivity

Audio through 3.5mm Jack

PC Splitter Extension

USB Audio Adapter

USB Type C to A

2.4GHz Wireless

Bluetooth 5.2

Bluetooth 5.2 (5.2)

Bluetooth 5.2

Sound

JBL QuantumSOUND Signature

Stereo (3.5mm Audio Cable)

Windows Sonic Spatial

JBL QuantumSURROUND Sound

DTS Headphone X: v2.0

JBL QuantumSPHERE 360™

Frequency Response 20Hz - 40kHz

Frequency Response 20Hz - 20kHz

Frequency Response 60Hz - 20kHz

Features

JBL QuantumENGINE

ANC (Active Noise Cancelling)

RGB (USB C to A)

RGB (USB Dongle)

Discord certified

Game-Chat Balance Dial

Voice-Focus Boom Mic

Learn More

Live the game with JBL QuantumSURROUND™ and DTS

Enjoy the game’s most immersive sound experience with personalized surround sound powered by the included JBL QuantumENGINE PC software. JBL QuantumSURROUND™ puts you at the center of the most engaging experience, allowing you to up your game and triumph over the competition. Also equipped with DTS headphone:X v2.0.

JBL QuantumSOUND Signature gives you a true audio edge

From the tiniest footsteps to the loudest explosion, JBL QuantumSOUND Signature makes every scene epic and every gamer more competitive. Our signature audio delivers the most realistic soundscape for a competitive advantage in any battle.

Play even longer in memory foam comfort

The lightweight headband and memory foam ear cushions were designed for even the longest gaming sessions.

Features

Voice focus directional flip-up boom microphone

JBL Quantum 400 headset lets you rally the troops and opponents with clarity. The flip-up, voice focus directional boom mic comes with auto on/off and mute features.

Game-chat dial for seamless communication

JBL Quantum 400 headset features a Game-Chat Balance Dial certified by DISCORD. Also compatible with TeamSpeak and other communication platforms.

Optimized for PC, compatible with multiple platforms

The JBL Quantum 400 headset is compatible via USB with PC, PS and Mac. 3.5mm audio jack with PC, PlayStation™, Xbox™, Nintendo Switch™, Mobile, Mac and VR. The features powered by JBL QuantumENGINE (JBL QuantumSURROUND, RGB, EQ, Microphone settings etc.) are only available on PC. Check the connectivity guide for compatibility. *Compatible with PlayStation (PS5 and PS4) **Compatible with Xbox (Xbox Series X S and One)

User-friendly JBL QuantumENGINE software suite

JBL's unique QuantumENGINE PC software powers the immersive surround sound. Select your preferred surround sound settings and personalize your JBL Quantum 400 gaming headset from a user-friendly dashboard, creating separate profiles and RGB effects, and modifying microphone settings. You can also adjust the equalizer or choose from 6 presets.

Specs & Downloads

Item# JBLQUANTUM400BLKAM

Description

Sound is Survival

Gain an audio edge. JBL Quantum 400 headset keeps you one step ahead with surround sound that engages you in the game and lets you anticipate every move. Designed for precision and immersion, JBL QuantumSOUND Signature helps you level up your performance for a real advantage in combat. JBL Quantum 400 also features a voice focus boom mic for clear multiplayer interactions, a game-chat balance dial, is certified for DISCORD, and compatible with TeamSpeak and more. A lightweight headband with memory foam ear cushions lets you game in comfort for hours on end. Up your game with JBL Quantum 400 headset and dominate your opponents.

General Specifications

Driver size (mm): 50

Audio Specifications

Passive Frequency Response: 20 Hz – 20 kHz
Driver sensitivity at 1kHz/1mW (dB): 98
Dynamic frequency response range (Hz): 20 Hz - 20 kHz
Impedance (ohms): 32

Dimensions

Weight (g): 274
Weight (oz): 9.7
Charging Cable Length (m): 3
Charging Cable Length (ft): 9.8
Ear Cup External Height (in): 3.9
Ear Cup External Width (in): 3.5
Ear Cup Internal Height (in): 2.3
Ear Cup Internal Width (in): 1.9
Ear Cup Depth (in): 1.1
Ear Cup External Height (cm): 9.9
Ear Cup External Width (cm): 8.8
Ear Cup Internal Height (cm): 5.8
Ear Cup Internal Width (cm): 4.9
Ear Cup Depth (cm): 2.7
Audio Cable Length (ft): 3.9
Audio Cable Length (m): 1.2

Features

Built-in Microphone: Yes
Replaceable Earpads: Yes
Over-ear: Yes

What's in The Box?

1 x JBL Quantum 400 headset
1 x Type-C to Type-A cable
1 x 3.5mm audio cable
1 x Windshield foam for boom microphone
1 x Quick Start Guide
1 x Warranty card
1 x Safety Sheet

Documents & Downloads

Quick Start Guide (Multilingual)

Declaration of Conformity

JBL Global Warranty Card

JBL QuantumENGINE v.1.14.0.1652_x64

Spec Sheet (English)

Owners Manual (English)

Reviews and Q&A

Customer Reviews

Rated 5 out of 5 by julia_cat83 from Great headsets 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 various online meeting platforms such as Skype, Zoom and GoToMeeting.

Date published: 2020-08-28

Rated 5 out of 5 by Bmanbill55 from Does What a Gaming Headset Should Do This headset does a lot of things really well. The 3D sound feature is very accurate and must have for gaming. The option to adjust the ingame volume vs chat volume right on the headset really improves the user experience. The microphone picks up sound really well and i like that it has the feature of being able to hear your own voice using the mic. I love the RGB customizable logo on the sides of the headset too. The JBL Quantum engine app is super useful as it allows you to tweak settings and customize the settings to your preference. Its really a great all around headset that's also super comfortable for long periods of time. Would recommend.

Date published: 2020-07-18

Rated 5 out of 5 by Miguelito 350 from .. JBL QUANTUM 400 .. Gaming Headphones .. I just got these JBL QUANTUM 400 Gaming Headphones , - First impression : They are very nice , comfortable and the sound , wow.. - They are not wireless.. They connect via 3.5mm Aux cable , and also to a Type C to USB cable .. cables are very well made , and long to give you more freedom.. - Quality .. these Headphones are well made , light weight and seem to be very durable.. - The cushions feel nice , soft and comfy.. - Sound : they are very loud , sound is very good , and the surround sound is very impressive , wow .. also they are over the ear , big enough to give your ears plenty of space.. - Microphone : it sounds really good , clear , and loud enough .. I really like the fact that you can flip it up and it turns off , or you can use the Mic button underneath the left side to turn it on or off .. - also there is another feature where you can adjust the level of the volume on the Mic when you are talking to your friends / game partners .. - QUANTUM ENGINE : i really like this feature , where you can customize the Sound the way you prefer , the Lights , and the Spatial Sound on or off.. - Overall .. is a very good product , Great Sound , and Good Quality .. for it’s price .. as You Would Expect from any JBL Product ..

Date published: 2020-07-07

Rated 5 out of 5 by jacho78 from An excellent ‘all-rounder’ headset! This headset has some amazing features - some of which are the high quality of the device, the easy set up and the great sound that this headset provides. I have been gaming for many years and over these years i have tried out numerous headsets, and of which many were low quality and ended up breaking after a month. However, this headset is of a high quality standard and my friends even noticed that my sound had improved! Overall, these headphones really are great and i would recommend them to fellow gamers.

Date published: 2020-08-31

Rated 2 out of 5 by foul tarnished from 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.

Date published: 2022-04-23

JBL Quantum 400 Reviews - page 2

Product Q&A

Are the Quantum 400s wireless or wired?

Asked by: Dominic F

This version of the headphones is not wireless, so its wired. But if you want them wireless you might need to look at the JBL Quantum 600.

Answered by: Lars2234

Date published: 2021-06-06

Hi There, Are the cables used braided?

Asked by: Sheldo

Yes. The cables on our JBL Quantum 400 are braided.

Answered by: Chastine

Date published: 2022-07-26

Is there any way we can order a spare USB-C cable or 3.5mm cable for the headset?

Asked by: Kamiboy88

Thanks for reaching out. The 3.5 mm Audio Cable (Part # 130-3251200B2), for our JBL Quantum 400 is in-stock and can be purchased directly from us. Please contact our Customer Support Team for further assistance.

Answered by: Customer Support

Date published: 2022-04-18

Can you make the colors change on the side of the headphones on ps4 and Xbox, or only on PC?

Asked by: OGslime

Our JBL QuantumEngine PC software is only available on PC. You can check out more details of our Quantum Series here: https://www.jbl.com/quantum.html

Answered by: Mario at Customer service

Date published: 2021-06-06

No sounds from Xbox whatsoever. Are these required to be plugged into a pc first and download a app to then be used on the Xbox? Instructions claim to plug straight into the controller and go and I have no sound. 

Asked by: ChaseT

Please update the software of your Xbox controller to ensure you're on the latest version and try again. Also, double-check if the headset's volume isn't muted or turned all the way down.

Answered by: Homer DLR

Date published: 2021-12-18

Regarding the colors, if I put a certain pattern or color on them will it still play the correct color when connect to my Xbox or any other device that isn’t a PC?

Asked by: Somejblguy

Yes, our JBL Quantum 400 will still have the color stay on what you've set in our JBL Quantum Engine software when moving to any consoles. If you have more questions, please contact us here: https://bit.ly/2zwFkYM

Answered by: Mario at Customer service

Date published: 2021-06-06

Whats the difference other tha the rgb feature, between the 300-400. Ive read that the surround only works when connected through usb to a PC running the JBL software. When connected to 3.5mm it doesnt work? Is this true?

Asked by: Cw400

The difference between the two is the Quantum 300 uses a USB audio adapter for it to be able to work with the Quantum Engine app while our Quantum 400 has the type-C port on the headphones, a separate USB Type-C to Type-A cable to able to work with the Quantum Engine app and a detachable 3.5mm audio cable. Yes, the Quantum surround will only work when the headphones is connected to a PC via USB and running the Quantum Engine app.

Answered by: Leon at Customer Service

Date published: 2021-06-06

I can't seem to figure out how to get the microphone to work on my dell gaming laptop. The sound works fine just can't seem to figure it out I tried plugging in the usb type-c to type-a with the jack plugged in as well.

Asked by: EmilyF

First, please make sure that the microphone is flipped down with the red LED off. Then, double-check your laptop is using the correct recording device (Quantum Headset). Then check the properties of your headset and set it as the default communication device. If you need further assistance, please reach out to our Product Specialists at https://bit.ly/30GsbuW

Answered by: Homer DLR

Date published: 2021-06-06

JBL Quantum 400 Questions - page 2

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JBL Quantum 400

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Live the game with JBL QuantumSURROUND™ and DTS