1. PC 8.2 USB - Firmware update

    1) Download our freeware program EPOS CONNECT on a Windows based PC and follow the installation instructions.2) After you successfully installed the p...

  2. GSA 370 dongle - Firmware update

    Please make sure that the GSP 370 headset is not connected to your PC via USB charging cable.

  3. GSP 670 - How to update the firmware

    Download EPOS Gaming Suite from our website.

  4. GSP 370 - How to update the firmware

    Download EPOS Gaming Suite from our website

  5. H3 Hybrid - Connecting to PC via USB and charging the battery

  6. H3PRO Hybrid - Connecting to PC via USB

  7. GSX 300 - Basic Troubleshooting

    1) How do I get the most out of my new GSX 300 external soundcard?

  8. Gaming Suite - How to make analog headset work with the EPOS Gaming Suite

    As your analog headset does not have a digital chip, the headset only plugs in your PC via Console cable (1 x 3.5 mm) or PC cable (2 x 3.5 mm).In orde...

  9. USB headsets - Audio troubleshooting

    1. Check if the cable is fully plugged into the left ear cup, as sometimes the cable is not entirely in the connector, this way we ensure long-term st...

  10. USB headsets - Connectivity troubleshooting

    1. Check if the cable is fully plugged into the left ear cup, as sometimes the cable is not entirely in the connector. This way we ensure long-term st...

  11. USB headsets - Hardware troubleshooting

    1. Check that the cable is fully plugged into the left ear cup, as sometimes the cable is not entirely in the connector. This way we ensure long-term ...

  12. GSP 350/GSP 550/PC 373D Troubleshooting

    Try to download the software with different browsers (IE, Firefox etc.). This will most likely fix the issue.

  13. GSP 350/GSP 550 - Uninstalling surround dongle drivers

    The following procedure can be used in order to uninstall the driver of the surround dongle and perform a fresh installation of the driver.

  14. H3PRO Hybrid - Multiple connections volume control

    As it is possible to have more than one connection, the volume wheel will behave differently depending on the connection. ​

  15. GSP 370 - How to clear pairing list

    Make sure that EPOS Gaming Suite is running in your PC and open

  16. H3PRO Hybrid - Gaming Suite detects only the dongle

    H3PRO Hybrid headset and dongle are paired with each other and audio works fine on the PC, but the Gaming Suite doesn't detect the headset as paired a...

  17. H3PRO Hybrid - How to power on/off the headset.

    To power on the headset, press and hold the power button for two seconds. The LED will flash green three times. To power it off, simply press and hold...

  18. GTW 270 Hybrid - How to connect the dongle

    You can connect the dongle e. g. to your PC, Nintendo Switch™, PS5™ or Android™device. Upon arrival the dongle is already paired with the earbuds.