
JBL
The JBL Quantum 400 is a wired over‑ear gaming headset offering 50 mm drivers, virtual surround sound via QuantumENGINE, a flip‑up directional boom mic, and extensive cross‑platform compatibility, aimed at competitive gamers and streamers seeking premium audio without a wireless design.
Pros
Current
$69.95
Average
$75.67
Lowest
$39.95
Highest
$109.95
Lower = better sales rank
Please sign in to leave a review
No reviews yet. Be the first to review!
Get notified when the price drops. Track this product on BigBangPrice, our price tracking partner.
Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
Users Complain About
Best For
PC and console gamers who need accurate positional audio, streamers/content creators needing a clear mic and Discord certification, multi‑platform users switching between devices, and budget‑conscious buyers wanting premium features without paying for wireless.
Not Ideal For
Users who require wireless freedom, active noise cancellation, a rugged travel‑ready design, or full software functionality on macOS and consoles.
Expert Opinion
Professional reviewers commend the Quantum 400 for its precise audio reproduction, effective boom mic, and the added value of QuantumSURROUND and a Discord‑certified chat dial, positioning it as a strong contender in the mid‑range gaming headset market, though they note the lack of wireless and Windows‑only software as notable limitations.
What Users Say
Everyday users generally love the headset’s sound quality, comfort, and mic clarity, especially for competitive titles and voice chat, while recurring complaints focus on cable durability, overall build robustness, and the Windows‑only nature of the customization software.
Common Complaints
Short or faulty 3.5 mm cable, concerns about long‑term durability (creaking plastic), and the limitation of software features to Windows platforms.
What People Are Saying
“Outstanding sound, great software. I use for music and Escape from Tarkov — this headset is perfect.”
“Fits so comfortably… sound quality is absolutely perfect.”
“RGB is very programmable… adjusts voice chat audio level for every app.”
“Earphone sound is good, and microphone is sensitive enough for all my Zoom sessions.”
How It Compares
vs. SteelSeries Arctis 7 (2022)
Advantages
Disadvantages
Choose the Arctis 7 if you need wireless and battery life; choose the Quantum 400 for superior virtual surround and mic clarity in a wired setup.
vs. Logitech G Pro X
Advantages
Disadvantages
The G Pro X is better for users prioritizing mic customization and build durability, while the Quantum 400 excels in immersive audio features and cross‑platform versatility.