How To
How To
-
Press and hold the Light Show & Bluetooth buttons together for > 2 seconds.
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QUANTUM 350
Software Update Release Notes
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Version: 1.4.4
Release Date: Nov 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 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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