BAR 300 & BAR 500
Software Update Release Notes
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Version:  24.15.21.80.00
Release Date:  April 16, 2024
Release Media:  OTA (over the air) Automatic Update

What’s New

1. Optimize network request
2. Fix Smart Mode auto standby issue

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Version:  24.10.21.80.00
Release Date:  March 25, 2024
Release Media:  OTA (over the air) Automatic Update

What’s New

1. Improve calibration flow
2. Add Amazon HD music support in JBL One App
3. Improve HDMI eARC/ARC compatibility

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Version:  23.52.11.80.00
Release Date:  January 3, 2024
Release Media:  OTA (over the air) Automatic Update

What’s New

1. Enable PureVoice On/Off adjustment

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Version:  23.43.41.80.00
Release Date:  November 16, 2023
Release Media:  OTA (over the air) Automatic Update

What’s New

1. Upgraded Bluetooth to version 5.3
2. Immersive Audio feature support
3. SmartThings support
4. Tidal Connect support

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Version:  V 22.31.11.80.00
Release Date:  August 08, 2022
Release Media:  OTA (over the air) Automatic Upgrade and/or USB
Filename:  JBL_Bar_300_500_ver_22.31.11.80.00

What’s New

1. Improved LED Display messages
2. Improved Wi-Fi music streaming connectivity