You will download the

DSP225.4
4 CHANNEL AMPLIFIER

software

For your consideration:

It contains a .exe extension file for Windows 8, 10, and 11 compatibility.

Sometimes antivirus software might block an .exe file for security reasons.

The software is perfectly safe and developed specifically for your Suono DSP225.4, 4 Channel Amplifier.

Please allow the installation on your PC or advise your antivirus software not to quarantine the file.

señor