How To
How To
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QUANTUM 360X & QUANTUM 360P
Software Update Release Notes
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Version: 3.6.5
Release Date: June 20, 2024
Release Media: OTA (over the air) Update via JBL Quantum Engine
What’s New
- Add compatibility with JBL Headphone app for both iOS & Android devices
------------------------------------------------------------------------Version: 2.3.0
Release Date: November 22, 2023
Release Media: OTA (over the air) Update via JBL Quantum Engine
What’s New
- Add EQ store feature that retains EQ changes made in Quantum Engine
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QUANTUM 810
Software Update Release Notes
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Version: 2.8.0
Release Date: January 26th, 2025
Release Media: OTA (over the air) Update via JBL Quantum Engine
What’s New
- Add Zoom Certified
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Version: 2.3.1
Release Date: Nov 6, 2023
Release Media: OTA (over the air) Update via JBL Quantum Engine
What’s New
- Improved firmware stability
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QUANTUM 910
Software Update Release Notes
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Version: 3.3.0
Release Date: April 9th, 2025
Release Media: OTA (over the air) Update via JBL Quantum Engine
What’s New
- Stability and performance improvement
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QUANTUM 910X
Software Update Release Notes
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Version: 2.3.0
Release Date: April 9th, 2025
Release Media: OTA (over the air) Update via JBL Quantum Engine
What’s New
- Stability and performance improvement
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QUANTUM DUO
Software Update Release Notes
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Version: V46
Release Date: August 31, 2022
Release Media: USB
Filename: JBL Quantum Duo SW release V46.zip
What's New- We have improved the volume synchronization between the Quantum DUO and Windows OS, which give the user a better sound experience
NOTE: Instructions to perform the software update via USB are included in the zip file.
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QUANTUM DUO
Software Update Release Notes
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Version: V44
Release Date: December 15, 2021
Release Media: USB
Filename: JBL Quantum Duo SW release V44.zip
What's New- Allow user to disable the auto standby feature via long pressing lighting pattern and right color selection button for >10 seconds
- General Software Improvements
NOTE: Instructions to perform the software update via USB are included in the zip file.Was this helpful? Thank you for your feedback! -
QUANTUM ENGINE
Software Update Release Notes
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Software Version: V1.2.8 (MAC only)
Release Date: July 8, 2024
Release Media: Apple Store
What’s New- Improve FW upgrade stability for Quantum 810, Quantum 910, Quantum 910P & Quantum 910X
Software Version: V1.19.0.2025
Release Date: June 20, 2024
Release Media: Website & Quantum ENGINE
What’s New- Extend support for Quantum 50C & Quantum 360 Wireless
- Add max volume indicator feature for Quantum Stream Wireless
- UI improvements for better user experience
Software Version: V1.18.0.1985
Release Date: January 5, 2024
Release Media: Website & Quantum ENGINE
What’s New- UI improvements for better UX
- Add support for Quantum Stream Studio & Quantum Stream Wireless
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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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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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QUANTUM STREAM
Software Update Release Notes
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Version: 1.3.3
Release Date: June 21, 2024
Release Media: OTA (over the air) Update via JBL QuantumENGINE
What’s New
- Fixed RGB-lighting setting being saved correctly
- Fixed volume increasing sporadically
- Changed manufacturer name to "Harman International Inc" on MacOS
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QUANTUM STREAM STUDIO
Software Update Release Notes
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Version: 1.4.9
Release Date: January 13th, 2025
Release Media: OTA (over the air) Update via JBL QuantumENGINE
What’s New
- Zoom USB Certified
- Stability and performance improvement
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QUANTUM STREAM TALK
Software Update Release Notes
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Version: 1.4.9
Release Date: January 13th, 2025
Release Media: OTA (over the air) Update via JBL QuantumENGINE
What’s New
- Zoom USB Certified
- Stability and performance improvement
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QUANTUM STREAM WIRELESS
Software Update Release Notes
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Version: 3.1.0 (Lightning)
Release Date: November 22nd, 2024
Release Media: OTA (over the air) Update via JBL Headphone App
What’s New
- Stability and performance improvement
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Version: 2.9.0 (Lightning) ; 3.3.0 (USB-C)
Release Date: February 26, 2024
Release Media: OTA (over the air) Update via JBL Headphone App
What’s New
- Stability and performance improvement
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It is not possible to have Ambient Aware or TalkThru activated at the same time as Sidetone when the microphone is turned on during a call. This is the case no matter if you are using Bluetooth or the 2.4 GHz mode.
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.
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QUANTUM TWS
Software Update Release Notes
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Version: 4.2.0
Release Date: January 10th, 2025
Release Media: OTA (over the air) Update via JBL Headphone App or Quantum Engine
What’s New
- Stability and performance improvement
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Version: 3.8.2
Release Date: Nov 20, 2023
Release Media: OTA (over the air) Update via JBL Headphone App or Quantum Engine
What’s New
- Updated BT name from "JBL QUANTUM TWS" to "JBL Quantum TWS"
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