Support

UD125

UD125 V1.0 Manual

End Of Life Products

Thank you for your support, the following products have reached their end of life and will no longer be sold nor supported:

1. UD100, UD110, UD110V2
2. UD120
3. Ruby Headphone Amplifier (support only for existing warranties)
4. EGD and EGA (support only for existing warranties)

Other Downloads

For drivers or manuals for previous products:

UD120 Driver  (Last updated: 05-11-2017) (Note: “Run As Administrator” when installing for Windows 8.1 and above)

EGD V1.0 Manual
EGD Driver  (Last updated: 05-11-2017) (Note: “Run As Administrator” when installing for Windows 8.1 and above)