50 mm, 20 Hz - 20 kHz, 30 mW, 98 dB, 32Ω, USB-C port, 3.5 mm jack, Directional microphone, Black
Sound is survival
Designed for precision and immersion, JBL QuantumSound Signature helps you level up your performance for a real advantage in combat.
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.
A lightweight headband with memory foam ear cushions lets you game in comfort for hours on end.
Up your game with the JBL.Quantum 400 headset and dominate your opponents.
From the tiniest footsteps to the loudest explosion, JBL QuantumSOUND Signature makes every scene epic and every gamer more competitive.
For a competitive edge in any battle, our signature audio gives you the most realistic soundscape.
The memory foam ear cushions and light headband were made to last through even the longest gaming sessions.
| Product type | Headset |
| Microphone type | Boom microphone |
| Recommended usage | Gaming |
| Operating keys | Volume +, Volume - |
| Detachable cable |
| Headset type | Binaural |
| Wearing style | Head-band |
| Product colour | Black |
| Connectivity technology | Wired |
| 3.5 mm connector | |
| USB connectivity | |
| USB connector | USB Type-C |
| Ear coupling | Circumaural |
| Headphone frequency | 20 - 20000 Hz |
| Impedance | 32 Ω |
| Headphone sensitivity | 98 dB |
| Driver unit | 50 mm |
| Driver type | Dynamic |
| Microphone frequency | 100 - 10000 Hz |
| Folding microphone | |
| Microphone mute |
| Weight | 274 g (0.6 lbs) |
| Cables included | Audio (3.5mm), USB Type-C to USB Type-A |
| Maximum input power | 30 mW |
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