Dead amp?

[SQEZRgaming]

So, I had just picked up a Rockford Fosgate P300-2. A 2-channel amp. I had purchased it for 20$ knowing it wasn't working. But I was hoping it was just a blown fuse. Either way I have a good (In my perspective) amplifier. So, I crack it open, and I find that the right-hand side MOSFETs are blown (HUF75344G3) Those ones. Since I have no knowledge repairing boards. Could anyone let me know what had to of happened for this tow happen, how to fix it, and if the amp is toast?

Click to read more...