1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your JBL Quantum 910 Wireless Gaming Headset. Designed for immersive gaming experiences, this headset features precise dual spatial audio with head tracking, Active Noise Cancelling, and versatile connectivity options including 2.4GHz wireless and Bluetooth.
2. What's in the Box
- JBL Quantum 910 Wireless headset
- Calibration Microphone
- USB Charging Cable
- 3.5 mm audio cable
- USB wireless dongle
- USB-C to USB-A Converter
- Windshield foam for microphone
- Quick Start Guide
- Warranty card
- Safety Sheet

The image above displays the JBL Quantum 910 Wireless headset along with its essential accessories, including the USB wireless dongle, charging cable, and microphone.
3. Product Overview
3.1 Headset Controls and Ports
Familiarize yourself with the various controls and ports on your JBL Quantum 910 Wireless headset for optimal use.

This image highlights the controls located on the left earcup, including the volume wheel, microphone mute button, and other functional buttons.
- Power Button: Press and hold to power on/off.
- Volume Dial: Adjusts the overall headset volume.
- Game/Chat Balance Dial: Adjusts the balance between game audio and chat audio (PC only).
- Active Noise Cancelling (ANC) Button: Toggles ANC on/off.
- Bluetooth Button: Activates Bluetooth pairing mode.
- Microphone: Flip up to mute, flip down to unmute. Features a detachable windshield foam.
- USB-C Port: For charging and wired connection.
- 3.5mm Audio Jack: For wired analog connection.
4. Setup
4.1 PC Setup (2.4GHz Wireless)
- Plug the USB wireless dongle into an available USB-A port on your PC. If your PC only has USB-C, use the included USB-C to USB-A converter.
- Power on your JBL Quantum 910 Wireless headset. It will automatically connect to the dongle.
- Download and install the JBL QuantumENGINE software from the official JBL website. This software enables JBL QuantumSPHERE 360 with head tracking and DTS Headphone X: v2.0, along with customization options.
- Follow the on-screen instructions in JBL QuantumENGINE for initial setup and calibration, especially for head tracking functionality.

This image illustrates the headset in use with a PC, highlighting the immersive experience provided by its features.
4.2 Console Setup (2.4GHz Wireless / 3.5mm Audio)
For console gaming, you have two primary connection methods:
- 2.4GHz Wireless (USB Dongle): Plug the USB wireless dongle into an available USB port on your console (e.g., PlayStation, Nintendo Switch in docked mode). Power on the headset. This enables JBL QuantumSPATIAL 360 without the need for JBL QuantumENGINE.
- 3.5mm Audio Cable: Connect one end of the 3.5mm audio cable to the headset's 3.5mm jack and the other end to your console controller or console's audio output.

This image shows the headset connected to a console, ready for gaming.
4.3 Mobile Setup (Bluetooth)
- Power on your JBL Quantum 910 Wireless headset.
- Press and hold the Bluetooth button on the headset until the LED indicator flashes blue, indicating pairing mode.
- On your mobile device, go to Bluetooth settings and select "JBL Quantum 910 Wireless" from the list of available devices.
- Once connected, the LED indicator will turn solid blue.
5. Operating Instructions
5.1 Power On/Off
To power on the headset, press and hold the power button for approximately 2 seconds until the LED indicator lights up. To power off, press and hold the power button again for 2 seconds until the LED turns off.
5.2 Connectivity Modes
The JBL Quantum 910 Wireless supports both 2.4GHz wireless (via USB dongle) and Bluetooth connectivity. The headset can maintain both connections simultaneously, allowing you to listen to game audio via 2.4GHz and take calls via Bluetooth.
5.3 Active Noise Cancelling (ANC)
Press the dedicated ANC button on the headset to toggle Active Noise Cancelling on or off. ANC reduces ambient noise, allowing for a more focused audio experience.

This image demonstrates the headset's ANC feature, designed to minimize distractions during gameplay.
5.4 Microphone Usage
The microphone can be muted by flipping it up towards the headband. Flip it down to unmute. The included windshield foam can be placed over the microphone for improved voice clarity by reducing plosive sounds and background noise.
6. Charging
To charge your JBL Quantum 910 Wireless headset, connect the USB charging cable to the headset's USB-C port and the other end to a power source (e.g., PC USB port, USB wall adapter). The LED indicator will show charging status.
- Battery Life: Up to 39 hours (without RGB lighting and ANC).
- Charging Time: Approximately 2 hours for a full charge.
- The headset can be used while charging.
7. Maintenance
Proper maintenance ensures the longevity and performance of your headset.
- Cleaning: Use a soft, dry cloth to clean the earcups and headband. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Moisture: The headset is not water-resistant. Avoid exposure to liquids.
8. Troubleshooting
If you encounter issues with your JBL Quantum 910 Wireless headset, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| No sound from headset | Ensure the headset is powered on and connected. Check volume levels on the headset and your device. Verify correct audio output device selection in your system settings. |
| Microphone not working | Ensure the microphone is flipped down (unmuted). Check microphone input device selection in your system settings. Ensure the windshield foam is not obstructing the microphone. |
| Connectivity issues (2.4GHz) | Ensure the USB dongle is securely plugged in. Try a different USB port. Re-pair the headset with the dongle if necessary (refer to Quick Start Guide for pairing instructions). |
| Bluetooth pairing failure | Ensure the headset is in Bluetooth pairing mode (flashing blue LED). Make sure your device's Bluetooth is enabled and visible. Try forgetting the device on your phone and re-pairing. |
| ANC not effective | Ensure ANC is toggled on. Adjust headset fit to ensure a good seal around your ears. |
For further assistance, please contact JBL customer support.
9. Specifications
- Model Name: JBL Quantum 910 Wireless
- Connectivity Technology: Wireless (2.4GHz, Bluetooth 5.2)
- Noise Control: Active Noise Cancellation
- Frequency Response: 20 Hz - 40 kHz
- Impedance: 32 Ohm
- Audio Driver Type: Dynamic Driver
- Battery Life: Up to 39 Hours
- Charging Time: 2 Hours
- Earpiece Shape: Over Ear
- Material: Plastic
- Item Weight: 2.35 pounds
- Compatible Devices: Gaming Consoles, Telephones, Smart Speaker, Tablets, Cellphones, PC
10. Warranty and Support
Your JBL Quantum 910 Wireless headset comes with a standard manufacturer's warranty. Please refer to the warranty card included in the box for specific terms and conditions, including warranty duration and coverage details.
For technical support, troubleshooting assistance, or warranty claims, please visit the official JBL support website or contact their customer service department. You can find contact information on the JBL website or in the documentation provided with your product.







