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JBL Quantum 400
- 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
- Optimized for PC, compatible with multiple platforms
- User-friendly JBL QuantumENGINE software suite
- Live the game with JBL QuantumSURROUND™ and DTS
- JBL QuantumSOUND Signature gives you a true audio edge
- Play even longer in memory foam comfort
£60.99
A
refurbished
version of this product is available from
£63.24
Please click PERSONALIZE to get started or select a design
- Live the game with JBL QuantumSURROUND™ and DTS
- JBL QuantumSOUND Signature gives you a true audio edge
- Play even longer in memory foam comfort
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In stock. Estimated delivery in 3 to 4 working days.
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. Advanced features like DTS Headphone X: v2.0 only work on PC via JBL QuantumENGINE.
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.
Compare Models
Select your platform
PC
Xbox One™ / Xbox Series X|S 
PlayStation 4™ / 5™ 
Nintendo Switch™
Mobile 
MAC 
VR 
JBL QUANTUM ONE
JBL QUANTUM TWS
JBL QUANTUM 910
JBL QUANTUM 910P
JBL QUANTUM 910X
JBL QUANTUM 810Wireless
JBL QUANTUM 800
JBL QUANTUM 610
JBL QUANTUM 600
JBL QUANTUM 400
JBL QUANTUM 360P
JBL QUANTUM 360X
JBL QUANTUM 350 Wireless
JBL QUANTUM 200
JBL QUANTUM 100
JBL QUANTUM 100P
JBL QUANTUM 100X
JBL QUANTUM 50
Connectivity
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Microphone compatibility
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio via USB
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
Audio through 3.5mm Jack
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
PC Splitter Extension
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
USB Type C to A
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via 2.4Ghz wireless
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.2
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Audio via Bluetooth 5.0
Sound
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
JBL QuantumSOUND Signature
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Stereo (3.5mm Audio Cable)
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
(Windows 10 & 11)
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
(Windows 10)
Windows Sonic Spatial
(Windows 10)
JBL Quantum SURROUND, through JBL Quantum ENGINE
JBL Quantum SURROUND, through JBL Quantum ENGINE
(Windows 10 & 11)
JBL Quantum SURROUND, through JBL Quantum ENGINE
JBL Quantum SURROUND, through JBL Quantum ENGINE
JBL Quantum SURROUND, through JBL Quantum ENGINE
JBL Quantum SURROUND, through JBL Quantum ENGINE
(Windows 10)
JBL Quantum SURROUND, through JBL Quantum ENGINE
JBL Quantum SURROUND, through JBL Quantum ENGINE
(Windows 10)
JBL Quantum SURROUND, through JBL Quantum ENGINE
JBL Quantum SURROUND, through JBL Quantum ENGINE
(Windows 10)
JBL Quantum SURROUND, through JBL Quantum ENGINE
(Windows 10)
JBL Quantum SURROUND, through JBL Quantum ENGINE
(Windows 10)
JBL Quantum SURROUND, through JBL Quantum ENGINE
(Windows 10)
JBL Quantum SURROUND, through JBL Quantum ENGINE
JBL Quantum SURROUND, through JBL Quantum ENGINE
JBL Quantum SURROUND, through JBL Quantum ENGINE
JBL Quantum SURROUND, through JBL Quantum ENGINE
JBL Quantum SURROUND, through JBL Quantum ENGINE
DTS Headphone X: v2.0
(Windows 10)
DTS Headphone X: v2.0
(Windows 10 & 11)
DTS Headphone X: v2.0
(Windows 10)
DTS Headphone X: v2.0
(Windows 10)
DTS Headphone X: v2.0
(Windows 10)
DTS Headphone X: v2.0
(Windows 10)
DTS Headphone X: v2.0
(Windows 10)DTS Headphone X: v2.0 only works on PC via JBL QuantumENGINE.
DTS Headphone X: v2.0
(Windows 10)
DTS Headphone X: v2.0
DTS Headphone X: v2.0 only works on PC via JBL QuantumENGINE.
DTS Headphone X: v2.0
(Windows 10)
DTS Headphone X: v2.0
DTS Headphone X: v2.0
DTS Headphone X: v2.0
DTS Headphone X: v2.0
DTS Headphone X: v2.0
DTS Headphone X: v2.0
DTS Headphone X: v2.0
DTS Headphone X: v2.0
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
(Windows 10)
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
(Windows 10)
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
(Windows 10)
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
(Windows 10)
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
JBL QuantumSPHERE 360, through JBL Quantum ENGINE
Frequency Response
20Hz - 40kHz
Frequency Response
20Hz - 20kHz
Frequency Response
20Hz - 40kHz
Frequency Response
20Hz - 40kHz
Frequency Response
20Hz - 40kHz
Frequency Response
20Hz - 40kHz
Frequency Response
20Hz - 40kHz
Frequency Response
20Hz - 20kHz
Frequency Response
20Hz - 20kHz
Frequency Response
20Hz - 20kHz
Frequency Response
20Hz - 40kHz
Frequency Response
20Hz - 40kHz
Frequency Response
20Hz - 20kHz
Frequency Response
20Hz - 20kHz
Frequency Response
20Hz - 20kHz
Frequency Response
20Hz - 20kHz
Frequency Response
20Hz - 20kHz
Frequency Response
20Hz - 20kHz
Features
JBL QuantumENGINE
The complete JBL QuantumENGINE software suite only works on PC and is compatible with Windows 7 / Windows 10 (64 bit) only. Please allow 500MB of free hard drive space for installation.
JBL QuantumENGINE
JBL QuantumENGINE
The complete JBL QuantumENGINE software suite only works on PC and is compatible with Windows 7 / Windows 10 (64 bit) only. Please allow 500MB of free hard drive space for installation.
JBL QuantumENGINE
The complete JBL QuantumENGINE software suite only works on PC and is compatible with Windows 7 / Windows 10 (64 bit) only. Please allow 500MB of free hard drive space for installation.
JBL QuantumENGINE
The complete JBL QuantumENGINE software suite only works on PC and is compatible with Windows 7 / Windows 10 (64 bit) only. Please allow 500MB of free hard drive space for installation.
JBL QuantumENGINE
JBL QuantumENGINE
JBL QuantumENGINE
The complete JBL QuantumENGINE software suite only works on PC and is compatible with Windows 7 / Windows 10 (64 bit) only. Please allow 500MB of free hard drive space for installation.
JBL QuantumENGINE
The complete JBL QuantumENGINE software suite only works on PC and is compatible with Windows 7 / Windows 10 (64 bit) only. Please allow 500MB of free hard drive space for installation.
JBL QuantumENGINE
The complete JBL QuantumENGINE software suite only works on PC and is compatible with Windows 7 / Windows 10 (64 bit) only. Please allow 500MB of free hard drive space for installation.
JBL QuantumENGINE
The complete JBL QuantumENGINE software suite only works on PC and is compatible with Windows 7 / Windows 10 (64 bit) only. Please allow 500MB of free hard drive space for installation.
JBL QuantumENGINE
The complete JBL QuantumENGINE software suite only works on PC and is compatible with Windows 7 / Windows 10 (64 bit) only. Please allow 500MB of free hard drive space for installation.
JBL QuantumENGINE
The complete JBL QuantumENGINE software suite only works on PC and is compatible with Windows 7 / Windows 10 (64 bit) only. Please allow 500MB of free hard drive space for installation.
JBL QuantumENGINE
JBL QuantumENGINE
JBL QuantumENGINE
JBL QuantumENGINE
JBL QuantumENGINE
ANC (Active Noise Cancelling)
(via USB)
ANC (Active Noise Cancelling)
(Windows 10/11)
ANC (Active Noise Cancelling)
(with USB or BT)
ANC (Active Noise Cancelling)
(with USB or BT)
ANC (Active Noise Cancelling)
(with USB or BT)
ANC (Active Noise Cancelling)
(with USB or BT)
ANC (Active Noise Cancelling)
ANC (Active Noise Cancelling)
ANC (Active Noise Cancelling)
ANC (Active Noise Cancelling)
ANC (Active Noise Cancelling)
ANC (Active Noise Cancelling)
ANC (Active Noise Cancelling)
ANC (Active Noise Cancelling)
ANC (Active Noise Cancelling)
ANC (Active Noise Cancelling)
ANC (Active Noise Cancelling)
ANC (Active Noise Cancelling)
RGB lighting on the headset
(With USB or BT)
RGB lighting on the headset
RGB lighting on the headset
(With USB or BT)
RGB lighting on the headset
(With USB or BT)
RGB lighting on the headset
(With USB or BT)
RGB lighting on the headset
(With USB or BT)
RGB lighting on the headset
RGB lighting on the headset
(via USB)
RGB lighting on the headset
RGB lighting on the headset
(via USB)
RGB lighting on the headset
RGB lighting on the headset
RGB lighting on the headset
RGB lighting on the headset
RGB lighting on the headset
RGB lighting on the headset
RGB lighting on the headset
RGB lighting on the headset
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Discord certified
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Game / Chat audio dial
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
Voice-Focus Boom Mic
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.
Frequently Bought Together
Specs & Downloads
Item# JBLQUANTUM400BLK
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
- Replaceable Earpads
- Yes
- Built-in Microphone
- 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
Reviews and Q&A
Customer Reviews
Product Q&A
Are the Quantum 400s wireless or wired?
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.
Date published: 2021-06-06
Hi There, Are the cables used braided?
Yes. The cables on our JBL Quantum 400 are braided.
Date published: 2022-07-26
Is there any way we can order a spare USB-C cable or 3.5mm cable for the headset?
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.
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?
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
Date published: 2021-06-06
is the audio wire 3.5 mm to 3.5 mm or is it 3.5 to 2.5 mm
Our JBL Quantum 400 comes with a 3.5mm jack to 3.5mm jack Audio Cable.
Date published: 2023-06-05
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.
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.
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?
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
Date published: 2021-06-06
Does the headset support microphone monitoring or sidetone on the Playstation 4?
Thank you for your question,
the playstation 4 does in general support this.
You only have to go in the menu for the micro sensitivity.
Date published: 2021-06-06
Support
1/2
2/2