So, is one legit and one fake? Both legit?
You can definitely see a difference between the two.
Never used Primo, so i'm just curious.
Back in the day, i had a bunch of Omna's and was worried about fakes.
i remember reading that you could put an amp in the freezer and it wouldn't freeze if it was legit.
Long story short, it didn't freeze and the cycle yielded expected gains.
Not sure if the whole freezer thing was broscience or not and i wonder, if it is a reliable way to test, would it work with other amps?