B50 Firmware Version Update 0064-43eaa832(2026-5-20)

[joia]

Hello everyone, we are going to release a new version of B50, the following are the changes and fixes of B50.

This time, we will release the new firmware of B50:
0064-43eaa832

1. Fixed the issue where the application couldn’t connect to the device.

2. Resolved the problem of initially low volume that suddenly increased when turned to maximum.

3. Fixed the issue where the application’s equalizer couldn’t save changes.

4. Fixed the problem where the application’s dual output switch was ineffective.

5. Fixed the “clicking” sound when the device was turned on or off.

6.Fixed the issue where the App USB playlist was not displayed.

7. Fixed the problem where the upgrade list interface turned gray on the App.

Please refer to the link below for update instructions:

New Upgrade Tool For Our Bluetooth Products

:disguised_face:We know that upgrading your product with a USB drive could be a bit tricky for some. We’ve listened to your feedback and are excited to introduce a new, simpler way to upgrade. With our latest tool, you can now easily update your device directly from your windows laptop or PC. “The Arylic Update Tool is now available for B50、BP50” Before starting, you need… Prepare a Windows computer(Win 10 above, includes Win10) Prepare corresponding power adapter USB A to USB C da…

[Kajuna]

Hi. I installed this and initially the B50 was working ok, except that it was making a very loud bang through the subwoofer every time I turned it on (this wasn’t happening before). Another issue is that my settings (crossover, EQ, etc.) were lost. After a couple of days, it started getting stuck in DAC mode whenever I tried to use it with my TV (ARC), so it became useless.

I just reverted to version 52 and things seem back to normal (excep my config was lost again). I seem to remember that I was on version 57 before, but the upgrade tool is only showing 52 now.