Download of dvaUsbManager 1.0 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus.
The following version: 1.0 is the most frequently downloaded one by the program users. The program lies within System Utilities, more precisely Device Assistants. The most frequent installation filename for the software is: dvaUsbManager.exe. The actual developer of the software is A.E.B. Industriale srl.
From the developer:
dvaUsbManager allows you to update the firmware of AEB amplifier module via the USB port. It supports various subwoofers such as DVA S09DP, DVA S10DP, DVA S1518N, and DVA S2585N. DVA S2585N supports cardioid, supercardioid, and hypercardioid polar pattern configurations.
You may want to check out more software, such as broadband medic, which might be related to dvaUsbManager.