Sony SupportWireless Speakers

SRS-ULT10 / ULT FIELD 1

Serie ULT POWER SOUND | Bocina portátil inalámbrica ULT FIELD 1

Downloads

Release Date

Firmware Update to Version 3400 or 3000 or 5000Release Date: 12/18/2025
12/18/2025
Sony | Music CenterRelease Date: 06/09/2026
06/09/2026

Manuals

File Size

Release Date

Help Guide (Web manual)File size is not provided.Release Date: 04/09/2025
04/09/2025
[PDF]Reference Guide(90 KB)Release Date: 08/27/2024
90 KB
08/27/2024

Questions & Answers

End of support notification for products using the Windows 7 operating system
Can I use Bluetooth audio devices with my Google TV or Android TV?
The sound is low or not heard at all from my wireless speaker during Bluetooth connection
The speaker cannot connect with smartphone or Walkman via Bluetooth, even after I have performed a previous connection successfully.
The sound is delayed or the picture and sound are out of sync.

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