Hotone Ampero II Stomp
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Current Firmware
V2.4.1
Install the Ampero II Editor app (Mac or Windows) from hotone.com, connect the Ampero II Stomp via USB-C, open Global Settings > Firmware Settings in the editor, then click Check Update next to the current firmware version to download and flash the latest firmware.
Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.
Firmware pageopens in a new tab — hotone.comFirmware History
Changelogs summarised from the manufacturer's release notes.
FAQ
What is the latest firmware for the Hotone Ampero II Stomp?
The latest firmware for the Hotone Ampero II Stomp is version V2.4.1, released on 2026-06-11. FW//RADAR checks the manufacturer's official sources for new releases.
Where can I download Hotone Ampero II Stomp firmware?
Directly from Hotone's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →
Manufacturer page →opens in a new tab — hotone.com
Manual →opens in a new tab — res.hotoneaudio.com
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