OM Power OM2501A

OM Power OM2501A firmware

OM Power · OM2501A · OM2501A · Amplifier

Latest firmware for the OM Power OM2501A is v3.42 (July 23, 2026).

Changelog

OM2501A 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 pr​otocols for better communi​cation 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 eva​luation of hea​ting voltage 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 values to ​remote control software
    Release notes & download

Watch the OM2501A 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