and connect your Base Station in PC Mode via USB. Select the Settings (gear icon) in the top right. Choose Update Firmware Manually . Select the .afw file you downloaded above. 🎧 Extra Quality Audio Settings A50 Wireless + Base Station || Firmware Update Guide
It seems you're looking for the firmware, possibly from a source labeled "extra quality" (which might indicate a third-party or modded firmware). astro a50 gen 4 firmware download extra quality