: Press and hold the front panel Standby button.
The Audiolab 6000A is a testament to the idea that hardware is only half the equation. The software that drives the digital interface plays a vital role in the day-to-day usability of the amplifier. Keeping your firmware current ensures that the 6000A remains compatible with the latest streaming standards (like MQA) and that the user interface remains intuitive. It takes little time, costs nothing, and ensures your system is performing exactly as the engineers intended. Audiolab 6000a Firmware Update
Some update packages include a dedicated Bluetooth firmware. To flash this: : Press and hold the front panel Standby button
Look for the prefix on the version number: Audiolab 6000a Firmware Update
while flipping the rear power switch back on.