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REACTOR 50/100 Firmware Update

REACTOR 50/100 ships with the latest firmware pre-installed. No firmware update is currently required, and no new firmware has been released yet.

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Keep your REACTOR up to date for the latest amp models, effects, and improvements.

Do not unplug power or disconnect during a firmware update. If the update is interrupted, the REACTOR will automatically attempt to recover on the next power-up.

Before You Begin

  1. Update the Reactor app to the latest version.
  2. Back up your customized presets via the Reactor app.
  3. Make sure REACTOR's power cord is connected throughout the update process.

Option 1 - Via Wi-Fi (OTA from App)

  1. Open the Reactor App while connected to your amplifier.
  2. The App will notify you if a firmware update is available.
  3. Follow the in-app instructions to complete the update.
  4. After the update is complete, you will receive an on-screen notification.

Option 2 - Via USB (Desktop)

  1. Download the REACTOR updater from [Here].
  2. Connect the REACTOR to your computer via USB-C.
  3. Open the updater — it will detect your REACTOR and check for updates.
  4. Follow the on-screen instructions.

Troubleshooting

Q: The firmware update failed or was interrupted.
A: Power off the REACTOR, wait 10 seconds, then power on again. The REACTOR will automatically attempt to recover. Try the update again.
Q: After the firmware update, REACTOR cannot be connected via Bluetooth.
A: Navigate to the Bluetooth settings of your device, unpair or forget the previous connection with REACTOR, and then open the Reactor app to reconnect.
Q: The OTA update keeps failing.
A: Try updating via USB using the desktop updater instead.
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