OM Power OM4001A

OM Power OM4001A firmware

OM Power · OM4001A · OM4001A · Amplifier

Latest firmware for the OM Power OM4001A is v3.42 (July 23, 2026).

Changelog

OM4001A firmware changelog

  1. v3.24 v3.42

  2. v3.07 v3.24

  3. v2.77 v3.07

  4. v2.77 first tracked

Firmware history

All versions below were published by OM Power on om-power.com. Third-party and modified firmware is never listed.

  1. Version 3.42 Latest Released Jul 23, 2026 First seen Sep 7, 2026

    Source: om-power.com

    Show release notes
    • fixed CAT ​protocols for better commu​nication with DXLog.net software
    Release notes & download
  2. Version 3.24 Released Aug 25, 2025 First seen Sep 7, 2026

    Source: om-power.com

    Show release notes
    • added setting for screensaver time
    Release notes & download
  3. Version 3.07 Released Aug 11, 2022 First seen Sep 7, 2026

    Source: om-power.com

    Show release notes
    • changed e​valuation of heating vo​ltage levels
    Release notes & download
  4. Version 2.77 Released Feb 17, 2021 First seen Sep 7, 2026

    Source: om-power.com

    Show release notes
    • added sending​ optimal tune value​s to remote control software
    Release notes & download

Watch the OM4001A for updates

Get an email the moment OM Power publishes new firmware. Just your email — no account or password needed.

More OM Power amplifiers we track