MTX Terminator sub kit stopped working

[Brentlucas26]

Hey I was wondering if anyone could help me with my subwoofer kit that stopped working out of nowhere.

Subwoofer: Dual 12” MTX Terminator subs
Amp: MTX Thunder 500.1
Wiring: Standard wiring with terminator kit

So when I turn my car on the amp light comes on and turns off immediately and the protect light is off. I tested the voltage of the power wire while not hooked into the amp and it’s 14V....when the wire IS plugged into the amp it only reads ~2.5V...not sure if that’s normal or not. Any help would be greatly appreciated, I’ve spent hours trying different fixes from online and nothing works.
Thank you In advance!

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[1aespinoza 10+ year member]

Thank you In advance!

Check all power connections. Clean and tighten all connection points, refreshing contact points is always a plus even if you switch the amp out. Before all that, I would connect the amp next to the battery to see if it stays on. Neg to neg, pos to pos, and a short wire from pos screw to remote screw to turn it on. If it stays on, the likely culprit is your wires/fuse.

 

[Brentlucas26]

Check all power connections. Clean and tighten all connection points, refreshing contact points is always a plus even if you switch the amp out. Before all that, I would connect the amp next to the battery to see if it stays on. Neg to neg, pos to pos, and a short wire from pos screw to remote screw to turn it on. If it stays on, the likely culprit is your wires/fuse.

Ok thank you I’ll give it a try and let you know!