Whats a good 12v power supply to buy to bench test car audio?


CarAudio.com Veteran
Nov 5, 2019
I ripped the power supply out of an old tower computer to test 12 volt stuff, but it’s strongest lead is only 12 volts with 2.5 amps, so it’s good for maybe 100 watts. I use a little pioneer head unit and an old jbl crown amplifier, but it is literally just for testing. Try to run anything over 100 watts and it protects and shuts down immediately. It was free though.

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