aXXera Audio

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All features and specifications are subject to change without notice

These firmware updates are intended specifically for the below multimedia receivers models only.
If you are not sure if you need an update or cannot locate your serial number, please contact customer service at 1-866-382-5476 for assistance

Be sure to read and follow the instructions in the Firmware Upgrade Instructions PDF file.

Both the MCU and MPEG updates must be downloaded and applied for all updates and improvements
to be added.

You must agree to the following conditions before downloading the upgrade software.

Modification, alteration, translation, merging, reverse compiling, or reverse engineering of this software is strictly prohibited.

Axxera Audio is the sole owner of all copyrights and intellectual property rights of this software and accompanying manuals and other documents.

This software is not sold but licensed to the user by Axxera Audio. The customer has
ownership only of the media containing this software and the ownership of the software itself is reserved by Axxera Audio.

Axxera Audio does not guarantee the suitability of this software or its quality and function for the customer's use and will not be liable for any problems caused by the use of this software except as explicitly noted.

The customer is responsible for the selection and installation of this software
as well as the result of using this software.

AV614BH - DVD Receiver with 6.2" LCD , Bluetooth & HDMI

Firmware Update Files and Instructions
Updates and Improvements

Download MCU Firmware Update
Download MPEG Firmware Update
Download Upgrade Instructions

  • Corrected display settings (Brightness, color)
  • Bluetooth quality improved
  • DVD reading improved
  • USB read speed and file structure improved
  • Added 3 band EQ and Subwoofer control
  • ASP audio setting: EQ frequency control, Q control
  • Loudness frequency control
  • Volume data noise fixed
  • HDMI image quality fixed
  • Other misc. bugs fixed (GUI)