User manual for the KBeatBox KS-NET450 - 150 Watt (RMS) Karaoke Powered Speaker System.
š FIRMWARE UPDATE ā 16 January 2026
This download also includes a firmware update for the YouTube app.
š„ Installation Instructions
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Download the firmware file to your computer
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Unzip the file
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Copy the unzipped file to a USB memory stick
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Insert the USB memory stick into your KS-NET system
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From the Main Screen, open the File Browser app
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Select the file:
CloudBoxSKNet_v2.7.4.apk
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Select Install and follow the on-screen prompts
ā³ The installation may take a few minutes. Do not power off the unit during the update.
