What is the latest firmware version for the Evo One? September 03, 2024 11:24 Updated 9th August 2024 General release 136-b-009 is now available. Related articles What is the latest firmware version for the EVO 75/150? What does the Evo One 'Loudness' setting do and how can I enable it? What’s the maximum weight I can put on top of the Evo One? Can I access features such as Internet Radio and streaming services via the Evo One front panel? What is in Early Update for EVO 75 and EVO 150?