



JBL Quantum TWS
Product Specifications
General Specifications
Driver size (mm) | 10 |
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Audio Specifications
Active Frequency Response | 20 Hz – 20 kHz |
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Driver sensitivity at 1kHz/1mW (dB) | 106 |
Dynamic frequency response range (Hz) | 20 Hz - 20 kHz |
Impedance (ohms) | 16 |
Dimension Specifications
Charging Case Weight (oz) | 1.5 |
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Earpiece Weight (oz) | 0.4 |
Charging Case Weight (g) | 42.4 |
Earpiece Weight (g) | 11 |
Control Connect Specifications
Bluetooth version | 5.2 |
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Bluetooth profiles | A2DP V1.3, AVRCP V1.6, HFP V1.8 |
Bluetooth frequency | 2.4 GHz - 2.4835 GHz |
Bluetooth transmitted modulation | GFSK, π/4 QPSK, 8DPSK |
Bluetooth transmitter power | <12 dBm EIRP |
Documents & Downloads
Spec Sheets
Manuals
Quick Start Guide
Gallery













Videos
What’s in the Box
- 1 x JBL Quantum TWS earbuds
- 1 x Type-C Wireless dongle
- 1 x Charging case
- 1 x 3 sizes of ear tips
- 1 x Type-C USB charging cable
- 1 x Warranty / Warning (W / !)
- 1 x product Quick Start Guide / Safety Sheet (S / i)

FAQs & How-Tos
The JBL Quantum TWS supports two types of wireless connection at the same time. It's compatible with any Bluetooth compatible devices while the USB wireless dongle enables compatibility with PC/Mac, PS4/5, Nintendo SwitchTM, TV and iPads and AndroidTM devices with USB-Connection (Note: Type-C supports PS5 while type-A is compatible with all PlayStationTM model).
Make sure the headset volume control is turned up and your microphone is unmuted. Check that only one voice chat application is in use while in-game. If you're connected to the PC, make sure that the communication device is selected under Control Panel > Sound > Recording. Select the JBL product and select "Set as Default Device". Check on the top bar of the JBL QuantumENGINE whether your headset's game-chat balance dial is set correctly.
You can use Ambient Aware during a call if Sidetone is turned off. You are able to do this in both Bluetooth or the 2.4 GHz mode.
All three audio modes are activated if the microphone on your device is turned off no matter if you are using Bluetooth or the 2.4 GHz mode.
Software Update Release Notes
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Software Version: V1.11.0.1511
Release Date: September 19, 2022
Release Media: Website & Quantum ENGINE
What’s New
- Improved firmware stability upgrading process flow for the QUANTUM 910.
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QUANTUM ENGINE
Software Update Release Notes
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Software Version: V1.11.0.1510
Release Date: August 24, 2022
Release Media: Website & Quantum ENGINE
What’s New
- Added support for the new QUANTUM 910 Wireless Headphones
- Over 30 improvements addressing user interface, usability, and stability of the app for a better user experience.
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