Can you hook up the below product directly to a 12v battery? (Behind a 5amp fuse)
2 x 20W Class D Bluetooth Audio Amplifier Board - TSA9840B
Hi @alexUKguy,
Since the working voltage of TSA9840B is DC10V-24V then yes, it should work with your 12V battery.
Cool thank you. I was thinking it may overload the amplifier and that I might need a PSU to limit the amps…? But good news if not…
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Well, if you are using a fuse, you should be safe.