6000a Firmware Update High Quality | Audiolab

: Refines the communication with the ESS Sabre ES9018 chipset to ensure consistent lock-on with digital sources.

⚠️ As of 2025, the most common final firmware for the 6000A is (or V1.5 for late production units). If your unit works fine, an update may not be necessary. Audiolab 6000a Firmware Update