This manual introduces the function and usage of JBL QUANTUM400 gaming headset.
The document serves as an owner's manual for the JBL Quantum400 gaming headset. It details the contents of the package, including the headset, cables, and accessories. The guide explains how to wear the device and adjust controls such as volume dials, microphone mute buttons, and RGB lighting.
It provides specific instructions for initial setup on PC systems, covering software installation requirements and default device settings. Furthermore, it outlines operation procedures for both USB and 3.5mm audio connections, noting functional differences between them.
| Driver size | 50 mm Dynamic drivers |
|---|---|
| Frequency response | 20 Hz - 20 kHz |
| Microphone frequency response | 100 Hz - 10 kHz |
| Max input power | 30 mW |
| Sensitivity | 98 dB SPL @1 kHz / 1 mW |
| Impedance | 32 ohm |
| Weight | 274 g |
You can press the button on the headset or flip up the voice focus boom microphone.
Hold the button for more than 5 seconds to toggle the RGB light.
The headset requires Windows 7 / Windows 10 (64 bit) and 500MB of free hard drive space.