How many times have I known the wattage of an amplifier but didn't know how much AC voltage to expect across a dummy load? Here is the link if you would like to download the table: www.dropbox.co...
Worked perfect! Will print and have at my workbench. You should have put your name on it for credit..or your YT channel path. Looking forward to future documentation and most importantly, I really appreciate you sharing your knowledge! ~Jack, VEG
I don't do car audio, but all you need to do is look up the specs for your unit; it will say something like so-and-so many watts into a certain number of ohms.
Ok, you already have the answer. Your dummy load resistor has to have 4 ohms (one for each channel). For a simple test you simply feed in a sine wave of the standard 1,000 Hz frequency.
