I just received a used MTH Premier sd70ACe and the first time I put it on the tracks I could tell there was an issue with the sound. It almost sounds like it has a blown speaker. When high volume sounds such as the horn are used there is a cracking sound that occurs. Has anyone ever experienced this? What was the fix?
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Look very closely at the speaker all around. I've received some for repair that had all sorts of magnetic material stuck to the speaker. If any of that manages to cut the wirs or sort either of the leads to the frame, you'll be, at a minimum, replacing the audio amplifier, and sometimes far more.
Thanks for the heads up John...I will look at it closer when I get home from work.
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