Amplifier MTX thunder Red light

SOURCE: MTX Thunder 8302 Car Audio Amplifier

could be bad mosfets or outputs, needs replace

SOURCE: Schematic for MTX Blue Thunder Pro 752 amplifier

hello ..try this ...www.eserviceinfo.com...takes a bit of working out how to get them .when you do .you have to download bitzipper (these are a rar file)...then adobe 8 ..bitzipper can convert to a pdf flie so you can read them...hope you have some luck

SOURCE: mtx thunder 304 4ch red amp light comes on but no audio

if the lights on and there is no sound it's either a cd player issue or your rca issue or the inputs for rca's on the amp are no good. or you have your subs wired at a wrong load to your amp and it is in a constant protection to avoid burning up.

SOURCE: I bought a MTX Terminator amp and the light is red

all depends on that amp... if there was an issue it wouldnt work, and the light would be by a protect symbol... if its just red next to the power symbol i say no issue.

SOURCE: Xplod XM-554ZR Car Audio Amplifier: powr/protect light comes on red not green...

Hi, disconnect all speakers from unit and try again - if red light still shows then your amp has died.
If the light goes green, then start testing for shorted speaker/wiring. This includes speaker wiring to vehicle shorts - there should be an o/c reading on your meter