Stay Sharp. Sound Smarter.
Victory starts with what you hear. The JBL Quantum 400 gives you the audio advantage, featuring JBL QuantumSOUND Signature and immersive surround sound that lets you anticipate enemy moves before they strike. Designed for precision and performance, the Quantum 400 comes equipped with a voice-focus boom mic for crystal-clear comms, plus a game-chat balance dial so you never miss a word from your team. It’s DISCORD-certified and fully compatible with TeamSpeak and other major platforms. With a lightweight headband and memory foam ear cushions, you’ll stay comfortable through hours of intense gameplay. Gear up, lock in, and dominate the battlefield with the JBL Quantum 400.
