I purchased this sub and ever since I got it the front LED turns off after a while of use. Fortunately, the issue doesn't seem to affect the performance of the unit. Since I live in rural Montana, the issue isn't big enough to justify the cost of shipping off for warranty repair. However, it does bother me a bit.

I have done some recent testing and the light doesn't go out at a consistent amount of time. The hotter the outside temperature is, the light seems to go out faster. So far the range of time it takes for the LED to go out is anywhere from 11 minutes to 42 minutes.

This leads me to believe it is a thermal issue of some sort.

Has anyone else experienced this?

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