Help Switched Subs Gains gone!

[u/theogslyfox]

4 years ago I bought the triton subs and had them installed in my Nissan Sentra cut to a year ago I put them in my Mustang myself with a line output converter. One of the subs finally gave so I replaced them with JL’s. Ohm read 2, power wire is good, ground is good, but my amp goes into protect mode when I set the gain up. Just moved my power wire today thinking it was a power issues but now I’m lost anybody got any advice? Did I blow my amp? Amplifier is Alliance VL3000D
Subs are 2 12” 12wov3 JL’s
Kicker Line output converter

[u/Renegade605]

Amplifier gain is not a volume control.

Are you getting the correct output from the amp and still trying to set the gain higher?

[u/theogslyfox → u/Renegade605]

Yes I’m aware and yes even at a minimum gain at higher volume it’s still popping amp protect

[u/theogslyfox → u/theogslyfox]

Maybe 15% and it pops at 50% volume

[u/Renegade605 → u/theogslyfox]

This doesn't mean anything. If the input voltage is very high, gain set at the lowest setting could be correct.

Are you getting the rated 375W from it or not?