I've tried doing a search, but cannot find the info. There were a couple of guys who did amp repair in a flat rate. I have an MPS2500 and M44 that I need to get repaired. Does anyone have the info for them?

Thanks

Yeah, two of the fets were blown from before the caps were replaced so we went ahead and replaced all 4 of them. Hopefully Eric will have an idea on what is going on with it. I ment to take some pics of it while the wife and I were at his house, but didn't.

Well, all the caps are replaced, ended up replacing all 4 of the power fets. The amp powered up just beautiful, we put an o-scope on it to see how the outputs were and now it's going between overload and power , it was drawing roughly 5 amps at idle and he's at a loss without any type of schematic t...

Well, as we were taking the old caps out to put the new ones in, my father-in-law found one of the power mosfets had literally exploded for some reason. He ordered 4 to replace the bad one and the other three as well so just a small update on that.

Well, I have input caps, output caps, rail caps and the two resistors that I've read people recommend changing as well on order. Should be in later this week. I'll post pics after it's all finished.

That's the way it was hooked up and when I reversed the channels, it still sounded the same. I'll replace the caps and go from there, this site has always been awesome and a load of information and I'm glad it's here.

That's what I thought when I saw that, I immediately turned the radio off and pulled the fuse for the amp when It went into overload. Thanks for the info I'll swap those caps out.

Well, here are some pics. Stupid digi camera wouldn't focus in when I got close so hopefully what I saw will show up.

Hello everyone, been a lurker for a while and finally had a reason to post. A ton of info but don't see anything that covers the problem I am having. I have an M44 running a set of Boston 4x6 coxials in the rear on the front channel of the amp and a set of 10" Pioneer subs on the rear channel b...