MTX JH1200 Malfunctioning

[[email protected] 0]

Hey all,

So the other day i was listening to my music when all of a sudden, my FI Q starts starts going in on itself. It was playing a completely separate beat from the music and instead of flexing out, it was flexing in. I turned down the music but that did nothing, i turned down the remote gain but that did nothing so i ripped out the speaker cable from the amp to stop any further damage to the sub. The amp is a MTX JH1200. I'm only running 4 ga to it and I have the big three upgrade. I checked the fuse on the 0 ga running to the batt and it was blown so i will be replacing that shortly. The wiring on the sub is all right. so its the amp thats broken.

The amp makes a clicking sound when the car is on. Also, the light on the remote turns on periodically even when the keys arent in the ignition. On the side of the amp, the light with the little thunderbolt is on, whatever that means. Also when the car is off, the overheating light sometimes turns on. is the amp just completely fucked or can I fix it?

Thanks for the help!

[Kanaworm$ 292]

I would start out by trouble shooting all wiring to make sure everything is still correct. Vibration can cause loose connections. If all else fails contact MTX Tech.

[Spencerk 4]

I would start out by trouble shooting all wiring to make sure everything is still correct. Vibration can cause loose connections. If all else fails contact MTX Tech.

X2 on this ..... I think those amps have a solid state relay for the control circuit. SO you shouldn't me hearing any "clicks" when it comes on.