Spec Sheet

USB over-ear gaming headset with game-chat balance dial

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

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, an 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.

QUANTUM 400

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QUANTUM 400 USB over-ear gaming headset with game-chat balance dial 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.
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QUANTUM 400 USB over-ear gaming headset with game-chat balance dial What’s in the box: Features and Benefits 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.